This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
Old Java lectures by my teacher Karim Zebari at Software Department College of Engineering University of Salahaddin-Erbil. The topics are:
- Multithreading
- Security in Java
- Java Beans
- Internationalization
- Java Servlets
- Java Server Pages
- Database access in Java
- More GUI Components & Printing
- Remote Method Invocation (RMI)
- Java Collections Framework
This document introduces key concepts in Java programming including data types, identifiers, variable declarations, constants, comments, arithmetic operations, input/output, and the Scanner and JOptionPane classes. It defines identifiers as names for classes, methods, and variables that must start with a letter or underscore. It describes primitive and non-primitive data types. It explains that variables store values in memory locations and are declared with a type and name. Constants are variables that cannot change value once assigned. Comments are used to explain code. The Scanner class reads input and JOptionPane displays dialog boxes.
This slide notes are more than 10 years old of my teacher Mr Karim Zebari. He uses a brilliant simple language to explain programming principles step by step.
This document provides an overview of Objective-C and teaches the basics of the language through examples. It covers Objective-C classes and objects, variables and data types, flow control and loops, methods, and more. The document is split into three parts, with each part building upon the previous concepts and adding new material to learn Objective-C programming.
The document provides an overview of key concepts in C++, including:
1) C++ adds object-oriented programming capabilities to C while maintaining C's power and flexibility. It was created in 1979 to provide object-oriented programming features to C.
2) Object-oriented programming encourages breaking problems into constituent parts called objects that contain related instructions and data. The three main traits of OOP are encapsulation, polymorphism, and inheritance.
3) C++ supports both traditional and modern styles, with newer headers placed in the std namespace. Keywords like class, public, and virtual allow defining classes and controlling access to members. Functions can be overloaded if their signatures differ.
C++ programming language basic to advance levelsajjad ali khan
C/C++ is a procedural programming language developed in the 1970s. C++ builds on C and adds object-oriented programming capabilities. Some key differences between C and C++ include C++ supporting classes, function overloading, and operator overloading. C++ is commonly used to create operating systems, compilers, databases, games, and other application software. The document then discusses C++ history, creators, uses, data types, variables, operators, control flow statements like if/else and loops, arrays, and multi-dimensional arrays. It provides examples of C++ code and basics of the C++ programming language.
C++ is an object-oriented programming language developed by Bjarne Stroustrup at AT&T Bell Lab in the year 1980. Initially it was named “C with classes” but later in 1983 the name changed to C++. It is an extension of C with..
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
Old Java lectures by my teacher Karim Zebari at Software Department College of Engineering University of Salahaddin-Erbil. The topics are:
- Multithreading
- Security in Java
- Java Beans
- Internationalization
- Java Servlets
- Java Server Pages
- Database access in Java
- More GUI Components & Printing
- Remote Method Invocation (RMI)
- Java Collections Framework
This document introduces key concepts in Java programming including data types, identifiers, variable declarations, constants, comments, arithmetic operations, input/output, and the Scanner and JOptionPane classes. It defines identifiers as names for classes, methods, and variables that must start with a letter or underscore. It describes primitive and non-primitive data types. It explains that variables store values in memory locations and are declared with a type and name. Constants are variables that cannot change value once assigned. Comments are used to explain code. The Scanner class reads input and JOptionPane displays dialog boxes.
This slide notes are more than 10 years old of my teacher Mr Karim Zebari. He uses a brilliant simple language to explain programming principles step by step.
This document provides an overview of Objective-C and teaches the basics of the language through examples. It covers Objective-C classes and objects, variables and data types, flow control and loops, methods, and more. The document is split into three parts, with each part building upon the previous concepts and adding new material to learn Objective-C programming.
The document provides an overview of key concepts in C++, including:
1) C++ adds object-oriented programming capabilities to C while maintaining C's power and flexibility. It was created in 1979 to provide object-oriented programming features to C.
2) Object-oriented programming encourages breaking problems into constituent parts called objects that contain related instructions and data. The three main traits of OOP are encapsulation, polymorphism, and inheritance.
3) C++ supports both traditional and modern styles, with newer headers placed in the std namespace. Keywords like class, public, and virtual allow defining classes and controlling access to members. Functions can be overloaded if their signatures differ.
C++ programming language basic to advance levelsajjad ali khan
C/C++ is a procedural programming language developed in the 1970s. C++ builds on C and adds object-oriented programming capabilities. Some key differences between C and C++ include C++ supporting classes, function overloading, and operator overloading. C++ is commonly used to create operating systems, compilers, databases, games, and other application software. The document then discusses C++ history, creators, uses, data types, variables, operators, control flow statements like if/else and loops, arrays, and multi-dimensional arrays. It provides examples of C++ code and basics of the C++ programming language.
C++ is an object-oriented programming language developed by Bjarne Stroustrup at AT&T Bell Lab in the year 1980. Initially it was named “C with classes” but later in 1983 the name changed to C++. It is an extension of C with..
This document provides a summary of key concepts from an introduction to C# programming course, including:
- The structure of a basic C# program with namespaces, classes, and methods
- Console input/output using WriteLine and formatting strings
- Variables, data types, literals, and memory concepts
- Comments, identifiers, keywords, and operators
- Value types vs. reference types and boxing/unboxing concepts
- Implicit and explicit casting between types
Unit 1 introduction to visual basic programmingAbha Damani
This document provides an introduction to visual basic programming, covering topics such as variables, data types, operators, flow control, procedures, arrays, strings, and exception handling. It discusses the visual studio integrated development environment and its key components. It defines variables and data types, and covers implicit and explicit type conversions. Control flow structures like conditional statements, selection statements, and iteration statements are explained. Procedures such as subroutines and functions are defined. Finally, it provides examples of arrays and strings.
Here is the class Book with the requested attributes and member functions:
#include <iostream>
using namespace std;
class Book {
private:
string title;
string author;
string publisher;
float price;
public:
Book() {
title = "No title";
author = "No author";
publisher = "No publisher";
price = 0.0;
}
void display_data() {
cout << "Title: " << title << endl;
cout << "Author: " << author << endl;
cout << "Publisher: " << publisher << endl;
cout << "Price: " << price << endl;
}
The document discusses elements of the .NET framework including CLR, class libraries, data and XML support, web services, web forms, and windows forms. It also covers assembly manifests, how .NET applications are compiled and executed, the base class library, value types vs reference types, and garbage collection. Key points include that the CLR allows managed code to run in a common language runtime, class libraries provide reusable functionality, and the assembly manifest contains metadata about an assembly.
Everything about OOPs (Object-oriented programming) in this slide we cover the all details about object-oriented programming using C++. we also discussed why C++ is called a subset of C.
The document discusses application packages and classes in PeopleSoft. It defines what an application package and class are, and explains how to create them using Application Designer. It also covers object-oriented concepts like classes, objects, encapsulation, inheritance, polymorphism. Additionally, it discusses class structure, importing packages and classes, access controls, defining methods, abstract methods, interfaces, constructors, get/set methods, and exception handling.
This document provides an introduction to the C++ programming language. It discusses what C++ is, its origins as an extension of the C language, and some key concepts in C++ programs. These include variables, data types, functions, input/output statements, and a simple example program. The document then demonstrates arithmetic, relational, and logical operations and examines pseudocode as a way to design algorithms before coding. Decision statements and flowcharts are introduced as tools for programming logic and conditional execution.
Friend functions allow non-member functions access to private members of a class. They are declared as friends in the class definition. A friend function implementation is more efficient than a regular member function as it can directly access private members rather than using accessor functions. However, a friend is only needed if the function requires access to more than one class object's private members. Constant parameters and member functions prevent accidental changes to objects.
C is a general-purpose programming language developed in the 1970s. It is commonly used to develop operating systems and embedded systems due to its high execution speed and ability to work with limited memory. C has its own character set including digits, alphabets, and special symbols. Keywords like if, else, while are reserved words that cannot be used as variable names. Statements in C are terminated with a semicolon and the main() function marks the starting point of a program. Programs are compiled and executed using a C compiler.
This document discusses overloading operators and friend functions in C++ classes. It begins by explaining how to declare a non-member equality comparison function as a friend function to allow accessing private members. It then covers overloading operators like +, -, <<, and >> for a Money class. It describes how operator overloading works, including type conversions, unary vs binary operators, and returning the stream by reference from << and >> overloads. The document uses examples from a Money class to demonstrate these concepts.
Programming is hard. Programming correct C and C++ is particularly hard. Indeed, both in C and certainly in C++, it is uncommon to see a screenful containing only well defined and conforming code.Why do professional programmers write code like this? Because most programmers do not have a deep understanding of the language they are using.While they sometimes know that certain things are undefined or unspecified, they often do not know why it is so. In these slides we will study small code snippets in C and C++, and use them to discuss the fundamental building blocks, limitations and underlying design philosophies of these wonderful but dangerous programming languages.
This content has a CC license. Feel free to use it for whatever you want. You may download the original PDF file from: http://www.pvv.org/~oma/DeepC_slides_oct2012.pdf
The document provides an overview of Microsoft Visual C# and C# basics. It covers topics like getting started with a first C# program, data types, operators, control statements, namespaces, objects and types, methods, classes, structs, inheritance, interfaces, polymorphism, arrays, generics, collections, memory management, attributes, exceptions and more. It also discusses C# compiler options, console I/O formatting, comments, and directives.
This document provides an overview of an introductory C# programming course. The course covers C# fundamentals like setting up a development environment, data types, conditionals, loops, object-oriented programming concepts, and data structures. It includes topics like installing Visual Studio, writing a "Hello World" program, built-in data types like string, integer, boolean, and more. The document also outlines sample code solutions for exercises on command line arguments, integer operations, leap year finder, and powers of two.
SULTHAN's - C Programming Language notesSULTHAN BASHA
This book contains programming techniques, learning objectives of C language. And it will help for data structures concepts also. This is very useful to the beginners.
C & C++ Training Centre in Ambala! BATRA COMPUTER CENTREjatin batra
Are you in search of C & C++ Training in Ambala? Now your search ends here.. BATRA COMPUTER CENTRE provides best training in:Basics of Computer, HTML,PHP,WebDesigning
Web Development , SEO, SMO and So many other courses are available here.
This document provides an overview of key concepts in C++ programming including #include directives, inputs/outputs, variables, data types, selection, iteration, data structures, and functions. It explains each concept in 3 sentences or less and provides links to example programs. The tutorial covers the basics of coding in C++ like variable declaration, assignment, logical/arithmetic operators, and using functions with parameters and return values. It emphasizes setting up a development environment and includes examples to demonstrate each programming concept discussed.
The document provides an overview of the C programming language, including its history, features, basic structure, and how to compile a C program. C was developed in the 1970s and became widely popular due to its reliability, simplicity, and ability to create efficient and fast programs. It combines high-level and low-level language features. The basic structure of a C program includes documentation, include, define, and main sections along with function definitions. Compiling a C program generates machine-readable binary code from the source code using a compiler.
C is a general-purpose programming language developed in the 1970s. It combines high-level language features with low-level language efficiency and flexibility. C programs are portable, meaning they can run on many different computer systems. C laid the foundation for many other popular languages by providing core functionality like functions, arrays, structures, and pointers in a simple syntax that is efficient for systems programming tasks.
Diving in OOP (Day 1) : Polymorphism and Inheritance (Early Binding/Compile T...Akhil Mittal
I have been writing a lot about advanced topics like MVC, Entity Framework, Repository Patterns etc., my priority always remains to cover the topic as a whole, so that a reader do not have to search for missing links anywhere else. My this article will cover almost every OOPS concept that a novice/beginner developer hunt for, and not only beginners, the article’s purpose is to be helpful to experience professionals also who need to sometimes brush-up their concepts or who prepare for interviews .
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
Intro To C++ - Class 13 - Char, Switch, Break, Continue, Logical OperatorsBlue Elephant Consulting
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
This document provides a summary of key concepts from an introduction to C# programming course, including:
- The structure of a basic C# program with namespaces, classes, and methods
- Console input/output using WriteLine and formatting strings
- Variables, data types, literals, and memory concepts
- Comments, identifiers, keywords, and operators
- Value types vs. reference types and boxing/unboxing concepts
- Implicit and explicit casting between types
Unit 1 introduction to visual basic programmingAbha Damani
This document provides an introduction to visual basic programming, covering topics such as variables, data types, operators, flow control, procedures, arrays, strings, and exception handling. It discusses the visual studio integrated development environment and its key components. It defines variables and data types, and covers implicit and explicit type conversions. Control flow structures like conditional statements, selection statements, and iteration statements are explained. Procedures such as subroutines and functions are defined. Finally, it provides examples of arrays and strings.
Here is the class Book with the requested attributes and member functions:
#include <iostream>
using namespace std;
class Book {
private:
string title;
string author;
string publisher;
float price;
public:
Book() {
title = "No title";
author = "No author";
publisher = "No publisher";
price = 0.0;
}
void display_data() {
cout << "Title: " << title << endl;
cout << "Author: " << author << endl;
cout << "Publisher: " << publisher << endl;
cout << "Price: " << price << endl;
}
The document discusses elements of the .NET framework including CLR, class libraries, data and XML support, web services, web forms, and windows forms. It also covers assembly manifests, how .NET applications are compiled and executed, the base class library, value types vs reference types, and garbage collection. Key points include that the CLR allows managed code to run in a common language runtime, class libraries provide reusable functionality, and the assembly manifest contains metadata about an assembly.
Everything about OOPs (Object-oriented programming) in this slide we cover the all details about object-oriented programming using C++. we also discussed why C++ is called a subset of C.
The document discusses application packages and classes in PeopleSoft. It defines what an application package and class are, and explains how to create them using Application Designer. It also covers object-oriented concepts like classes, objects, encapsulation, inheritance, polymorphism. Additionally, it discusses class structure, importing packages and classes, access controls, defining methods, abstract methods, interfaces, constructors, get/set methods, and exception handling.
This document provides an introduction to the C++ programming language. It discusses what C++ is, its origins as an extension of the C language, and some key concepts in C++ programs. These include variables, data types, functions, input/output statements, and a simple example program. The document then demonstrates arithmetic, relational, and logical operations and examines pseudocode as a way to design algorithms before coding. Decision statements and flowcharts are introduced as tools for programming logic and conditional execution.
Friend functions allow non-member functions access to private members of a class. They are declared as friends in the class definition. A friend function implementation is more efficient than a regular member function as it can directly access private members rather than using accessor functions. However, a friend is only needed if the function requires access to more than one class object's private members. Constant parameters and member functions prevent accidental changes to objects.
C is a general-purpose programming language developed in the 1970s. It is commonly used to develop operating systems and embedded systems due to its high execution speed and ability to work with limited memory. C has its own character set including digits, alphabets, and special symbols. Keywords like if, else, while are reserved words that cannot be used as variable names. Statements in C are terminated with a semicolon and the main() function marks the starting point of a program. Programs are compiled and executed using a C compiler.
This document discusses overloading operators and friend functions in C++ classes. It begins by explaining how to declare a non-member equality comparison function as a friend function to allow accessing private members. It then covers overloading operators like +, -, <<, and >> for a Money class. It describes how operator overloading works, including type conversions, unary vs binary operators, and returning the stream by reference from << and >> overloads. The document uses examples from a Money class to demonstrate these concepts.
Programming is hard. Programming correct C and C++ is particularly hard. Indeed, both in C and certainly in C++, it is uncommon to see a screenful containing only well defined and conforming code.Why do professional programmers write code like this? Because most programmers do not have a deep understanding of the language they are using.While they sometimes know that certain things are undefined or unspecified, they often do not know why it is so. In these slides we will study small code snippets in C and C++, and use them to discuss the fundamental building blocks, limitations and underlying design philosophies of these wonderful but dangerous programming languages.
This content has a CC license. Feel free to use it for whatever you want. You may download the original PDF file from: http://www.pvv.org/~oma/DeepC_slides_oct2012.pdf
The document provides an overview of Microsoft Visual C# and C# basics. It covers topics like getting started with a first C# program, data types, operators, control statements, namespaces, objects and types, methods, classes, structs, inheritance, interfaces, polymorphism, arrays, generics, collections, memory management, attributes, exceptions and more. It also discusses C# compiler options, console I/O formatting, comments, and directives.
This document provides an overview of an introductory C# programming course. The course covers C# fundamentals like setting up a development environment, data types, conditionals, loops, object-oriented programming concepts, and data structures. It includes topics like installing Visual Studio, writing a "Hello World" program, built-in data types like string, integer, boolean, and more. The document also outlines sample code solutions for exercises on command line arguments, integer operations, leap year finder, and powers of two.
SULTHAN's - C Programming Language notesSULTHAN BASHA
This book contains programming techniques, learning objectives of C language. And it will help for data structures concepts also. This is very useful to the beginners.
C & C++ Training Centre in Ambala! BATRA COMPUTER CENTREjatin batra
Are you in search of C & C++ Training in Ambala? Now your search ends here.. BATRA COMPUTER CENTRE provides best training in:Basics of Computer, HTML,PHP,WebDesigning
Web Development , SEO, SMO and So many other courses are available here.
This document provides an overview of key concepts in C++ programming including #include directives, inputs/outputs, variables, data types, selection, iteration, data structures, and functions. It explains each concept in 3 sentences or less and provides links to example programs. The tutorial covers the basics of coding in C++ like variable declaration, assignment, logical/arithmetic operators, and using functions with parameters and return values. It emphasizes setting up a development environment and includes examples to demonstrate each programming concept discussed.
The document provides an overview of the C programming language, including its history, features, basic structure, and how to compile a C program. C was developed in the 1970s and became widely popular due to its reliability, simplicity, and ability to create efficient and fast programs. It combines high-level and low-level language features. The basic structure of a C program includes documentation, include, define, and main sections along with function definitions. Compiling a C program generates machine-readable binary code from the source code using a compiler.
C is a general-purpose programming language developed in the 1970s. It combines high-level language features with low-level language efficiency and flexibility. C programs are portable, meaning they can run on many different computer systems. C laid the foundation for many other popular languages by providing core functionality like functions, arrays, structures, and pointers in a simple syntax that is efficient for systems programming tasks.
Diving in OOP (Day 1) : Polymorphism and Inheritance (Early Binding/Compile T...Akhil Mittal
I have been writing a lot about advanced topics like MVC, Entity Framework, Repository Patterns etc., my priority always remains to cover the topic as a whole, so that a reader do not have to search for missing links anywhere else. My this article will cover almost every OOPS concept that a novice/beginner developer hunt for, and not only beginners, the article’s purpose is to be helpful to experience professionals also who need to sometimes brush-up their concepts or who prepare for interviews .
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
Intro To C++ - Class 13 - Char, Switch, Break, Continue, Logical OperatorsBlue Elephant Consulting
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
This document discusses pointers in C++ and how they allow objects to communicate with each other. It provides an example of a light bulb and button class that illustrate this. The light bulb class tracks the state of the light and can change its state. The button class has a pointer to the light bulb object and can call the light bulb's method to change its state when pressed. This demonstrates how objects can talk to each other through the use of pointers, allowing the button object to modify the light bulb object.
The document discusses using files for input/output in C++ programs. It outlines the 5-step process: 1) include fstream header, 2) declare file stream variables, 3) associate variables with files, 4) use stream variables for input/output, 5) close files. It provides examples of opening files for input/output, reading/writing data, seeking to different positions in a file, and challenges the reader to process Dr. King's speech stored in a file.
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
Intro To C++ - Class 06 - Introduction To Classes, Objects, & Strings, Part IIBlue Elephant Consulting
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
Intro To C++ - Class 11 - Converting between types, formatting floating point...Blue Elephant Consulting
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
C++ Notes by Hisham Ahmed Rizvi for Class 12th Board Examshishamrizvi
The document provides an overview of key concepts in C++ including:
- Data types like int, char, float, and double
- Variables, constants, and escape sequences
- Operators like assignment, arithmetic, relational, and logical operators
- Control structures like if/else, switch, for, while, and do-while loops
- Functions like main(), exit(), get(), put(), and getline()
- Input/output streams like cin, cout, and file streams
The document covers fundamental C++ concepts to help prepare for board exams.
This document provides an overview of the components of a simple "Hello World" C++ program, including comments, header files, namespaces, functions, output statements, and escape sequences. It explains that main is the first function executed, iostream is included for input/output, namespace std contains standard library elements, cout with << prints output, and return 0 indicates successful completion. It also demonstrates using escape sequences like \n to print multiple lines with a single statement.
This document provides an overview of a C++ programming course. It introduces fundamental C++ concepts like data types, variables, input/output statements, and arithmetic, relational, and logical operators. It also presents some simple example programs to calculate the mean of input numbers to demonstrate basic programming constructs like comments, functions, and conditional statements.
C++ programs are converted to machine-readable code through compilation. The document outlines the basics of C++ programming, including compilers, program structure, variables, data types, input/output, and basic elements like identifiers, literals, operators, and comments. It provides examples of simple C++ programs and explains how they work, demonstrating concepts like printing output, declaring variables to store values, and performing calculations.
This document provides an overview of programming fundamentals for Week 1A of the CS-102 course. It covers topics like the history and basics of the C programming language, writing algorithms and developing logic, flowcharting, and using integrated development environments. The document includes explanations of concepts like compilers, interpreters, assemblers, and standard input/output functions. It also provides examples of simple C programs and algorithms.
This document discusses the basic structure of C++ programs. It covers preprocessor directives, header files, the main function, and return statements. It provides examples of a simple Hello World program structure and explains each part. It also lists common C++ header files and their purposes.
This document provides an overview of C++ programming fundamentals. It discusses two main categories of software: system software and application software. It then introduces the C language, covering its history, evolution, and justification. The document also examines the development environment for C, including tools like editors, compilers, debuggers, and integrated development environments. It provides examples of basic C++ programs and explains the parts and structure of a C++ program.
This document provides an introduction to the basics of C programming. It explains that C is a compiled programming language commonly used to create computer programs and operating systems. The document then walks through a simple C program line-by-line to demonstrate how it works, covering key concepts like functions, variables, and input/output functions like printf and scanf. It provides examples of printing output, accepting user input, and performing basic math operations in C.
The document provides an introduction to C++ programming including setting up a compiler, the structure of a basic C++ program, variables, and input/output. It explains that a compiler is needed to convert C++ code into an executable. The main() function is called at startup and returns an integer value. A basic "Hello World" program is shown using #include, cout, and cin.get(). Variables are declared with a data type like int or char and stored user input. Comments are added using // or /* */.
This document provides an introduction and overview of the structure and components of a basic C++ program that outputs "Hello World". It explains that the program includes the iostream library, defines a main function between curly brackets, and uses cout to output text to the screen. It also describes comments, preprocessor directives like #include, and how the compiler translates code into an executable program.
This document provides an introduction to C programming concepts including basic syntax, variables, operators, control flow statements like if/else, functions, and modular programming. It also covers string handling functions in C++ like strcpy(), strcat(), strcmp(), and strlen(). Key points include:
- C++ programs begin execution in the main() function
- cout is used for console output
- Comments begin with // and /* */
- If statements control program flow based on conditions
- Strings are arrays of characters terminated with null character
- Functions like gets() and strcpy() can be used to input and copy strings
The main function serves as the starting point for program execution. It controls program flow by calling other functions. A program typically ends at the end of main. All C programs must have a main function which takes no arguments and returns an int. Main contains the core logic that runs the program. Preprocessor directives like #include add functionality by including header files. Macros defined with #define are text replacements that occur before compilation. Conditional compilation with #ifdef/#ifndef includes or excludes blocks of code based on symbol definitions.
The document discusses the process of compiling a C program from source code. It explains that source code is first edited, then compiled to create object code. This object code is then linked with libraries to create an executable file that can be run by the operating system. It also provides details on using functions like main(), printf(), and comments in C programs.
The document provides an introduction to programming in C, including:
- The basics of C programs including source code, compilers, and typical C environments.
- How to structure a C program with main functions and other functions.
- Details on compiling, running, and commenting C programs.
- How to perform input and output in C programs using console input/output functions and escape characters.
- Examples of using printf to output text and values to the console.
Utkarsh Kapoor expresses gratitude to various people who helped and supported him in completing another chapter of his life. He thanks his industrial supervisor Mr. Setu Maheshwari for guiding him during his training. He also thanks his colleagues for their kindness and help. Finally, he thanks his parents for their sacrifice and inspiration in allowing him to pursue his studies.
This document provides an overview of the basic structure and components of a C++ program. It summarizes:
- The main() function is the starting point of execution for a C++ program and contains the program logic.
- Preprocessor directives like #include are used to incorporate header files containing declarations needed by the program.
- The using namespace std directive allows the program to access standard library components like cout without specifying the std namespace.
- The cout object outputs text to the screen via the insertion operator <<.
The document discusses several basic concepts in C programming including writing a simple "Hello, World" program, the general form of a C program, comments, and functions. It explains that a C program typically includes preprocessor directives, main function, and statements. Functions allow grouping of statements and are either defined by the programmer or come from standard libraries. Comments are ignored by the compiler and used for documentation.
This document provides an overview of the basic structure of a C++ program. It explains that a C++ program includes header files like iostream, uses namespaces, and contains a main function where the code is written. It then provides an example of a simple C++ program that prints output and takes user input. The document also describes important C++ concepts like preprocessor directives, header files, comments, and input/output stream functions like cout and cin.
This document provides an introduction to C++ programming. It begins with definitions of a computer, programming, and the C++ programming process. It then discusses hardware components like the CPU, memory, and input/output devices. It also covers software components like programming languages, operating systems, and the C++ development process. The document provides examples of C++ code and explanations of language features like variables, operators, and data types. It concludes with an overview of getting started with C++ input/output functions.
Similar to Intro To C++ - Class 03 - An Introduction To C++ Programming, Part II (20)
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...PECB
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Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPRAHUL
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
This presentation includes basic of PCOS their pathology and treatment and also Ayurveda correlation of PCOS and Ayurvedic line of treatment mentioned in classics.
Intro To C++ - Class 03 - An Introduction To C++ Programming, Part II
1. An Introduction To Software
Development Using C++
Class #3:
An Introduction To
C++ Programming
2. So What’s The Plan?
1. I provide you with a C++ program
2. You load it into the Microsoft Visual C++
compiler
3. You compile the program
4. You run the program
5. We all rejoice!
3. You’re Very 3rd Ever C++ Program!
01: // Title: You’re Very 3rd Ever C++ Program
02: // Description: Program to print some text on the screen
03: #include <iostream> // allows program to output data to the
screen
04:
05: // function main begins program execution
06: int main()
07: {
08: std::cout << “Hello World!n"; // display message
09:
10: return 0; // indicate that program ended successfully
11: } // end function main
4. Now Let’s Screw Things Up…
• Delete line #11, try to run the program…
• Restore line #11
• On line #8, delete one of the “, try to run the
program…
• Restore line #8
• Save the file as “03 Class - 1st Program.c”
• Load this file and try to compile it.
7. Taking Apart Our First Program
• Comments: lines 1 & 2
– Comments each begin with //, indicating that the remainder of each line is a
comment. You insert comments to document your programs and to help other
people read and understand them.
– Comments do not cause the computer to perform any action when the
program is run—they’re ignored by the C++ compiler and do not cause any
machine-language object code to be generated.
– A comment beginning with // is called a single-line comment because it
terminates at the end of the current line.
[Note: You also may use C’s style in which a comment—possibly containing
many lines—begins with /* and ends with */.]
// Title: You’re Very 1st Ever C++ Program
// Description: Program to print some text on the screen
8. A Dr. Jim “Suggestion”!
• The first few lines of every program that you write should
be comments.
• You’ll want to give the name of the file that contains the
code.
• Then you’ll want to include your name – who created this
code?
• Then you’ll want to include a high-level description of just
exactly what the code does.
• The reason for doing all of this extra work is because next
week, next month, next year when you come back to this
code, you won’t be able to remember what it does.
9. Taking Apart Our First Program
• Preprocessor Directive: line 3
– This statement is a preprocessor directive, which is a message to the C++
preprocessor (processing done BEFORE compiling happens). Lines that begin
with # are processed by the preprocessor before the program is compiled.
– This line notifies the preprocessor to include in the program the contents of
the input/output stream header <iostream>.
– This header must be included for any program that outputs data to the screen
or inputs data from the keyboard using C++’s stream input/output.
#include <iostream> // allows program to output data to the screen
10. Taking Apart Our First Program
• Blank Lines and White Space: line 4
– Line 4 is simply a blank line.
– You use blank lines, space characters and tab characters (i.e.,“tabs”) to make
programs easier to read.
– Together, these characters are known as whitespace. White-space characters
are normally ignored by the compiler.
11. Taking Apart Our First Program
• Main Function: line 6
– The main function is a part of every C++ program.
– The parentheses after main indicate that main is a program building block
called a function.
– C++ programs typically consist of one or more functions and classes. Exactly
one function in every program must be named main.
– C++ programs begin executing at function main, even if main is not the first
function in the program.
int main()
12. Taking Apart Our First Program
• Main Function: line 6
– The keyword int to the left of main indicates that main “returns” an integer
(whole number) value. A keyword is a word in code that is reserved by C++ for
a specific use.
– The left brace, {, (line 7) must begin the body of every function. A
corresponding right brace, }, (line 11) must end each function’s body.
int main()
{
} // end function main
14. Taking Apart Our First Program
• An Output Statement: line 8
– This command instructs the computer to perform an action—namely, to print
the string of characters contained between the double quotation marks.
– White-space characters in strings are not ignored by the compiler.
– The entire line 8, including std::cout, the << operator, the string “Hello
World!n" and the semicolon (;), is called a statement.
– Every C++ statement must end with a semicolon
(also known as the statement terminator).
– Preprocessor directives (like #include) do not end with a semicolon.
std::cout << “Hello World!n"; // display message
15. • An Output Statement: line 8
– Output and input in C++ are accomplished with streams of characters.
– Thus, when the preceding statement is executed, it sends the stream of
characters Hello World!n to the standard output stream object—std::cout—
which is normally “connected” to the screen.
std::cout << “Hello World!n"; // display message
Taking Apart Our First Program
16. A Dr. Jim Suggestion!
• Your code can be dense and hard for your and everyone
else to read – indent!
• {
Indent the body of each function one level within
the braces that delimit the function’s body. This
makes a program’s functional structure stand out
and makes the program easier to read.
}
• Pick how many spaces you are going to indent and then
stick with it. Just using the “tab” key doesn’t work because
it produces different amounts of spaces on different
computers.
• Suggestion: indent everything by 3 spaces.
17. • The std Namespace
– The std:: before cout is required when we use names that we’ve brought into
the program by the preprocessor directive #include <iostream>.
– The notation std::cout specifies that we are using a name, in this case cout,
that belongs to “namespace” std.
– The names cin (the standard input stream) and cerr (the standard error
stream) also belong to namespace std.
– For now, you should simply remember to include std:: before
each mention of cout, cin and cerr in a program.
std::cout << “Hello World!n"; // display message
Taking Apart Our First Program
18. Taking Apart Our First Program
• The Stream Insertion Operator and Escape
Sequences
– The << operator is referred to as the stream insertion operator.
– When this program executes, the value to the operator’s right, the right
operand, is inserted in the output stream.
– Notice that the operator points in the direction of where the data goes. The
right operand’s characters normally print exactly as they appear between the
double quotes.
std::cout << “Hello World!n"; // display message
19. Taking Apart Our First Program
• The Stream Insertion Operator and Escape
Sequences
– However, the characters n are not printed on the screen. The backslash () is
called an escape character.
– It indicates that a “special” character is to be output. When a backslash is
encountered in a string of characters, the next character is combined with the
backslash to form an escape sequence.
– The escape sequence n means newline. It causes the cursor (i.e.,
the current screen-position indicator) to move to the beginning of
the next line on the screen.
std::cout << “Hello World!n"; // display message
21. Taking Apart Our First Program
• The return Statement
– The statement is one of several means we’ll use to exit a function.
– When the return statement is used at the end of main, as shown here, the
value 0 indicates that the program has terminated successfully.
– According to the C++ standard, if program execution reaches the end of main
without encountering a return statement, it’s assumed that the program
terminated successfully—exactly as when the last statement in main is a
return statement with the value 0.
– For that reason, I will omit the return statement at the end of main in
subsequent programs.
return 0; // indicate that program ended successfully
22. Time To Make Some Changes
• Software exists to be modified
• Customer requirements are always changing
• You will spend more time modifying existing
code than writing new code.
• Let’s now see if we can make some trivial
modifications to our code…
23. Software Change #1
• Change:
• To:
std::cout << “Hello World!n"; // display message
std::cout << “Hello ";
std::cout << “World!n";
What’s going on?
The first stream insertion prints Hello followed by a space, and because this string
did not end with n, the second stream insertion begins printing on the same line
immediately following the space.
Image Credit: imallvirtual.com
24. Software Change #2
• Change:
• To:
std::cout << “Hello ";
std::cout << “World!n";
What’s going on?
A single statement can print multiple lines by using newline characters. Each time
the n (newline) escape sequence is encountered in the output stream, the screen
cursor is positioned to the beginning of the next line. To get a blank line in your
output, place two newline characters back to back,
std::cout << “HellonWorldnn!";
Image Credit: shophopes.com
25. Mistakes That You’ll Make
• Common Programming Error - Forgetting to include the
<iostream> header in a program that inputs data from the
keyboard or outputs data to the screen causes the
compiler to issue an error message.
• Common Programming Error 2.2
Omitting the semicolon at the end of a C++ statement is a
syntax error. The syntax of a programming language
specifies the rules for creating proper programs in that
language. A syntax error occurs when the compiler
encounters code that violates C++’s language rules (i.e., its
syntax). The compiler normally issues an error message to
help you locate and fix the incorrect code. You cannot
execute your program until you correct all the syntax errors
in it.
26. Things You Need To Do
• Good Programming - Every program should begin
with a comment that describes the purpose of the
program.
• Good Programming Practice - Indent the body of
each function one level within the braces that
delimit the function’s body. This makes a program’s
functional structure stand out and makes the
program easier to read.
• Good Programming Practice - Set a convention for
the size of indent you prefer, then apply it uniformly.
The tab key may be used to create indents, but tab
stops may vary. We prefer three spaces per level of
indent.
27. What We Covered Today
1. Displaying data on the
screen.
2. In particular, you learned
to use the output stream
object cout to build
simple display programs.
Image Credit: http://www.tswdj.com/blog/2011/05/17/the-grooms-checklist/
28. What We’ll Be Covering Next Time
1. We’ll explain how variables are stored in
and retrieved from memory.
2. You’ll also learn how to use arithmetic
operators to perform calculations.
3. We discuss the order in which C++ applies
operators (i.e., the rules of operator
precedence), as well as the associativity
of the operators.
4. You will learn how C++’s if statement
allows a program to make decisions.
5. Finally, we’ll introduced the equality and
relational operators, which you use to
form conditions in if statements.
Image Credit: http://merchantblog.thefind.com/2011/01/merchant-newsletter/resolve-to-take-advantage-of-these-5-e-commerce-trends/attachment/crystal-ball-fullsize/
30. An Example C++ Job Description
RESPONSIBILITIES:
• The position requires management of the design, layout, and production of client-
server and web-based applications
• Performs a developer role in building enterprise software solutions encompassing:
services and service layer, service integration to UI and data, UI components
• The candidate must work well in a team-like atmosphere in the development
information technology solutions for a wide-variety of public-sector clients
• REQUIREMENTS:
• Bachelor's degree in Programming, Computer Science or
related field plus a minimum of 3 years of related
experience
• Experienced in C, C++ coding methods and practices (2 - 5 years)
• Working knowledge of Red Hat Linux operating system
31. What Is UML?
• The Unified Modeling Language (UML) is a general-purpose modeling language in
the field of software engineering, which is designed to provide a standard way to
visualize the design of a system.
• It was created and developed by Grady Booch, Ivar Jacobson and James Rumbaugh
at Rational Software during 1994–95, with further development led by them
through 1996.
• In 1997 it was adopted as a standard by the Object Management Group (OMG),
and has been managed by this organization ever since. In 2005 the Unified
Modeling Language was also published by the International Organization for
Standardization (ISO) as an approved ISO standard. Since then it has been
periodically revised to cover the latest revision of UML.
• Though well-known and widely used in education and academic papers, as of 2013
UML is little-used in industry, and most such use is informal and ad hoc.
Image Credit: en.wikipedia.org
32. UML Diagrams
• There are three classifications of UML diagrams:
– Behavior diagrams. A type of diagram that depicts behavioral features
of a system or business process. This includes activity, state machine,
and use case diagrams as well as the four interaction diagrams.
– Interaction diagrams. A subset of behavior diagrams which emphasize
object interactions. This includes communication, interaction
overview, sequence, and timing diagrams.
– Structure diagrams. A type of diagram that depicts the elements of a
specification that are irrespective of time. This includes class,
composite structure, component, deployment, object, and package
diagrams.
Image Credit: code.google.com
34. A Use Case
• What is a Use Case?
– It’s a list of steps that a system needs to follow in
order to meet a goal.
• You have to define what is required and how those
requirements are going to be met
• Do NOT try to write code in a Use Case Diagram
• Consists of Shall vs. Should requirements
– A Use Case generally includes interactions with an
“Actor” (this is a human or an external system).
Image Credit: www.en.pms.ifi.lmu.de
35. Use Case Description
• Description
– The bank customer enters their card into
the machine and then types in their PIN.
Bank security then verifies the card. The
user selects the account to use (e.g
checking or savings). They then select an
amount to withdrawal. Security verifies if
the amount is available. The system makes
a decision as to if it is going to provide the
money. The user selects how they want
their money: in $10s or $20s. Security
provides the funds if possible. Security
provides a receipt and returns the card to
the user.
Image Credit: madamenoire.com
36. Use Case Description
• Trigger
– User places bank card in machine
• Actors (outside of system boundary lines)
– Customer
– Bank security
Image Credit: game-icons.net, www.zecatalist.com
37. Use Case Description
• Preconditions
– Secure connection to the bank
– Bank has cash
• Goals (Successful Conclusions)
– Secure client accounts
– Provide customer with funds
Image Credit: www.telegraph.co.uk
38. Use Case Description
Failed Conclusion
1. Invalid card
2. Invalid PIN
3. Customer insufficient
funds
4. ATM insufficient funds
5. Over daily limit
6. Stolen card
Extensions (Alternatives)
1. If invalid PIN entered 3
times – eat card.
2. If card is identified as being
stolen – eat card.
Image Credit: powershiftmagazine.com, www.principledinnovation.com
39. Use Case Description
• Steps of execution
(Requirements)
1. Customer inserts card
1. Card is invalid
2. Eject Card
2. Card is validated
3. Customer enters PIN
1. PIN is invalid
2. PIN is invalid 3 times
3. Card marked as stolen
4. PIN is validated
5. Account is selected
6. Amount is selected
1. Over daily maximum
2. Over account funds
available
3. Over funds in machine
4. Ask for new amount
7. Select desired $10s or
$20s.
8. Provide funds
9. Provide receipt
10. Eject card
Image Credit: www.jeffbullas.com
40. Sample Use Case Diagram
Actor
Actor
Actor Name
Note
Communication line
Use Case
System
Boundary
Line
(separates system from actors)
Include
(Means 2 or more use elements
|will be using another use case)
Extend
(Used when a use case is optional,
functionality is NOT required)
General Use Case
More Specific Use Case
41. What We Covered Today
1. What is a Use Case
2. Use Case description
3. What a Use Case Diagram
looks like
Image Credit: http://www.tswdj.com/blog/2011/05/17/the-grooms-checklist/
44. What We’ll Be Covering Next Time
1. Calculating the biggest
and the smallest from a
group of numbers.
Image Credit: http://merchantblog.thefind.com/2011/01/merchant-newsletter/resolve-to-take-advantage-of-these-5-e-commerce-trends/attachment/crystal-ball-fullsize/
Editor's Notes
New name for the class
I know what this means
Technical professionals are who get hired
This means much more than just having a narrow vertical knowledge of some subject area.
It means that you know how to produce an outcome that I value.
I’m willing to pay you to do that.
New name for the class
I know what this means
Technical professionals are who get hired
This means much more than just having a narrow vertical knowledge of some subject area.
It means that you know how to produce an outcome that I value.
I’m willing to pay you to do that.