Java is a computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.
This document outlines an algorithm for calculating the average of a class by using counter-controlled repetition. It describes using a while loop to iterate 10 times, prompting the user for a grade on each iteration, adding the grade to a running total, and incrementing the counter. After the loop, it calculates the average by dividing the total sum of grades by 10. Pseudocode and Visual Basic code are provided as examples to demonstrate this counter-controlled repetition algorithm for calculating a class average.
Control structures in C++ Programming LanguageAhmad Idrees
This document discusses various control structures in C++ for selection and branching, including if/else statements, switch statements, logical operators, and the assert function. If/else statements allow for two-way selection based on a logical expression being true or false. Switch statements allow for multi-way branching depending on the value of an expression. Logical operators like && and || are used to combine logical expressions. The assert function halts a program if a specified condition is false, which is useful for debugging.
This chapter discusses control structures in Java programs. It covers relational operators and logical expressions used for comparisons. Selection control structures like if, if-else, and switch statements are examined along with examples. The chapter also provides an example programming problem on cable company billing that demonstrates using control structures and nested conditional logic.
The document discusses various control structures used in programming, including sequence, repetition (loops), and selection (branching). It covers common loop and conditional statements like while, for, if/else, switch/case. Control structures allow programs to execute instructions in different orders depending on conditions or to repeat steps multiple times. Keywords like break and continue change the normal flow of loops.
The Three Basic Selection Structures in C++ Programming ConceptsTech
Now check the powerpoint presentation about selection structures in programming. For more visit www.techora.net
Three types of selection structures are available like :
1 - Sequence Structure
2 - Selection Strcuture
3 - Repetition Structure
In this PPT slide, we discuss about the selection structure
1 - if statements
2 - if else statement
3 - switch statement
There are three main types of control structures in computer programming: sequential logic, selection logic, and iteration logic. Sequential logic executes code line-by-line. Selection logic (e.g. if/else statements) allows executing code conditionally. Iteration logic (e.g. for loops) repeats code execution in loops. The document provides examples of if/else, nested if, switch statements, and the conditional operator for implementing various control structures in C programming.
The document discusses control structures in C++ programs. It covers selection structures like if, if/else, and switch that allow a program to conditionally execute code. Relational and logical operators are used to form expressions that evaluate to true or false and are used in selection conditions. Logical expressions with operators like && and || allow combining multiple conditions.
This document outlines an algorithm for calculating the average of a class by using counter-controlled repetition. It describes using a while loop to iterate 10 times, prompting the user for a grade on each iteration, adding the grade to a running total, and incrementing the counter. After the loop, it calculates the average by dividing the total sum of grades by 10. Pseudocode and Visual Basic code are provided as examples to demonstrate this counter-controlled repetition algorithm for calculating a class average.
Control structures in C++ Programming LanguageAhmad Idrees
This document discusses various control structures in C++ for selection and branching, including if/else statements, switch statements, logical operators, and the assert function. If/else statements allow for two-way selection based on a logical expression being true or false. Switch statements allow for multi-way branching depending on the value of an expression. Logical operators like && and || are used to combine logical expressions. The assert function halts a program if a specified condition is false, which is useful for debugging.
This chapter discusses control structures in Java programs. It covers relational operators and logical expressions used for comparisons. Selection control structures like if, if-else, and switch statements are examined along with examples. The chapter also provides an example programming problem on cable company billing that demonstrates using control structures and nested conditional logic.
The document discusses various control structures used in programming, including sequence, repetition (loops), and selection (branching). It covers common loop and conditional statements like while, for, if/else, switch/case. Control structures allow programs to execute instructions in different orders depending on conditions or to repeat steps multiple times. Keywords like break and continue change the normal flow of loops.
The Three Basic Selection Structures in C++ Programming ConceptsTech
Now check the powerpoint presentation about selection structures in programming. For more visit www.techora.net
Three types of selection structures are available like :
1 - Sequence Structure
2 - Selection Strcuture
3 - Repetition Structure
In this PPT slide, we discuss about the selection structure
1 - if statements
2 - if else statement
3 - switch statement
There are three main types of control structures in computer programming: sequential logic, selection logic, and iteration logic. Sequential logic executes code line-by-line. Selection logic (e.g. if/else statements) allows executing code conditionally. Iteration logic (e.g. for loops) repeats code execution in loops. The document provides examples of if/else, nested if, switch statements, and the conditional operator for implementing various control structures in C programming.
The document discusses control structures in C++ programs. It covers selection structures like if, if/else, and switch that allow a program to conditionally execute code. Relational and logical operators are used to form expressions that evaluate to true or false and are used in selection conditions. Logical expressions with operators like && and || allow combining multiple conditions.
This document outlines Chapter 4 of a textbook on control structures in programming. It introduces algorithms and pseudocode, then covers various control structures like sequence, selection, and repetition structures. It discusses if, if/else, and while statements in Java. It includes examples of algorithms to calculate class averages using counter-controlled and sentinel-controlled repetition. It also covers topics like compound assignment operators, increment/decrement operators, and nested control structures.
The document discusses different types of repetition statements in Java including while, do-while, and for loops. It provides examples of each loop type and how they work. It also covers nested loops, infinite loops, and different ways to control loop repetition including using counters, sentinels, and flags. There are examples provided for each concept along with expected output. At the end, there are three exercises presented with questions about the output or behavior of short code examples using various loop structures.
The document discusses different types of control statements in Java programming including selection statements (if/else, switch), iteration statements (for, while, do-while), and jump statements (break, continue, return). Examples are provided for each type of statement to illustrate their usage in loops and conditional execution. Selection statements allow a program to choose different paths of execution based on variable values or expressions. Iteration statements allow code to repeat execution. Jump statements allow skipping the rest of the current block and transferring control elsewhere.
The document discusses different types of decision making and looping statements in C programming. It describes simple if, if-else, nested if-else, and else-if ladder statements for decision making. It also covers while, do-while, and for loops for iterative execution. Examples are provided for each statement type to illustrate their syntax and usage.
Chapter 2 : Programming with Java StatementsIt Academy
Exam Objective 4.1 Describe, compare, and contrast these three fundamental types of statements: assignment, conditional, and iteration, and given a description of an algorithm, select the appropriate type of statement to design the algorithm
The document discusses different types of control statements in C programming including sequential, selective, and iterative statements. It provides examples and explanations of common control statements like if, if-else, if-else ladder, switch case, for, while, do-while, and goto statements. Control statements are used to control the flow and logic of a program by allowing conditional execution, repetition, and branching in code. They help structure programs, improve clarity, and facilitate debugging.
The document discusses control structures in Java, including selection statements like if-else and switch statements, and iteration statements like for, while, do-while loops. It provides examples and explanations of how each statement works. Key points covered include how if-else statements evaluate conditions and execute the appropriate block, how switch statements can be used as a replacement for long if-else-if chains, and how the different loop constructs like for, while, do-while iterate until a condition is met. It also discusses concepts like break, continue and return which change the flow of control.
Introduction to Selection control structures in C++ Neeru Mittal
The document discusses various control structures in C++ that alter the sequential flow of program execution. It describes selection statements like if, if-else which execute code conditionally based on boolean expressions. Iterative statements like for, while, do-while loops repeat code execution. The switch statement provides a selection from multiple options. Control structures allow solving problems by choosing the appropriate combination of decision making and repetition.
The document discusses different control structures in C++ programs including sequence, selection, and repetition. It defines each structure and provides examples. Sequence refers to executing statements in order. Selection (branching) executes different statements depending on conditions. Repetition (looping) repeats statements while conditions are met. Common control structures in C++ include if/else statements, switch statements, and various loops like while, for, and do-while loops. The document provides details on the syntax and flow of each structure.
The document discusses the flow of control in programs and control statements. There are two major categories of control statements: loops and decisions. Loops cause a section of code to repeat, while decisions cause jumps in the program flow depending on calculations or conditions. Common loop statements are for, while, and do-while loops. Common decision statements include if-else and switch statements. Nested statements and loops can also be used to further control program flow.
Conditional statements in Java include if-else statements, nested if-else statements, and switch statements. If-else statements execute code based on a boolean condition, while switch statements allow testing multiple conditions. Type conversion in Java includes widening (automatic) conversions between compatible types like int to double, and narrowing (manual) conversions between incompatible types using explicit casting like double to int. Methods like parseInt() allow converting between types like String to int.
Decision Making in Java (if, if-else, switch, break, continue, jump) Decision Making in programming is similar to decision making in real life. A programming language uses control statements to control the flow of execution of program based on certain conditions.
The document discusses various control structures in C++ like conditional statements (if-else, switch), loops (while, for, do-while), and jump statements (break, continue, goto). It provides examples to explain if-else, switch, while, for, do-while loops. Nested loops and break/continue statements are also covered. The last section briefly explains unconditional jump with goto statement.
The document discusses different types of loops in Java including while, do-while, and for loops. It explains the syntax and flow of each loop type and provides examples of how and when to use each loop. The document also covers break and continue statements that can be used inside loops to control flow, as well as increment and decrement operators.
The document discusses different types of loops and conditional statements in programming languages. It explains the if, if-else, and switch conditional statements, providing examples of each. It also covers different types of loops - while, do-while, for, and nested loops. Examples are given to illustrate the syntax and usage of each loop and conditional statement.
This document provides an overview of control structures in Visual Basic. It describes the three types of control structures: sequence, selection, and iteration. Sequence refers to the default sequential execution of statements. Selection structures like If/Then/Else and Select Case allow branching program execution based on conditions. Iteration structures like For/Next loops and Do/Loop statements allow repeating a block of code until a condition is met. The document provides details and syntax examples for If/Then/Else, Select Case, For/Next loops, and Do/Loop in Visual Basic.
Flow control statements like if-else, while, for, switch etc. allow a program to conditionally execute blocks of code or repeat blocks of code. They break up the flow of execution. if-else is used for conditional execution based on a boolean expression. while and do-while loops repeat a statement or block until a boolean condition is false. for loops initialize a variable, check a condition, and update the variable on each iteration. break exits the current loop, continue skips to the next iteration, and return exits the current method.
The document discusses different types of program control statements in 3 categories: selection statements (if, switch), iteration statements (for, while, do-while, foreach), and jump statements (break, goto, continue, return, throw). It provides details on switch statements, including their general form and use of break. It also covers fallthrough in switch statements, which allows continuous execution of consecutive cases without break, and how to force fallthrough using goto. The document concludes with an overview of foreach loops, which iterate over an expression similar to for loops but do not allow changing the iteration variable.
Introduction to control structure in C Programming Language include decision making (if statement, if..else statement, if...else if...else statement, nested if...else statement, switch...case statement), Loop(for loop, while loop, do while loop, nested loop) and using keyword(break, continue and goto)
This document discusses IBM Integration Bus version 9 and the upcoming version 10. It provides an overview of new features in version 9 including improvements to cloud integration, analytics, developer experience, connectors and data transformation. It also outlines the roadmap for future versions and industry-specific integration packs. Additionally, it covers migration tools for moving workloads from previous versions of IBM Message Broker and IBM WebSphere Enterprise Service Bus to Integration Bus 9.
Most of the important things in the world have been accomplished by people who have kept on trying when there seemed to be no hope at all.
There are no secrets to success. It is the result of preparation, hard work, and learning from failure.
This document outlines Chapter 4 of a textbook on control structures in programming. It introduces algorithms and pseudocode, then covers various control structures like sequence, selection, and repetition structures. It discusses if, if/else, and while statements in Java. It includes examples of algorithms to calculate class averages using counter-controlled and sentinel-controlled repetition. It also covers topics like compound assignment operators, increment/decrement operators, and nested control structures.
The document discusses different types of repetition statements in Java including while, do-while, and for loops. It provides examples of each loop type and how they work. It also covers nested loops, infinite loops, and different ways to control loop repetition including using counters, sentinels, and flags. There are examples provided for each concept along with expected output. At the end, there are three exercises presented with questions about the output or behavior of short code examples using various loop structures.
The document discusses different types of control statements in Java programming including selection statements (if/else, switch), iteration statements (for, while, do-while), and jump statements (break, continue, return). Examples are provided for each type of statement to illustrate their usage in loops and conditional execution. Selection statements allow a program to choose different paths of execution based on variable values or expressions. Iteration statements allow code to repeat execution. Jump statements allow skipping the rest of the current block and transferring control elsewhere.
The document discusses different types of decision making and looping statements in C programming. It describes simple if, if-else, nested if-else, and else-if ladder statements for decision making. It also covers while, do-while, and for loops for iterative execution. Examples are provided for each statement type to illustrate their syntax and usage.
Chapter 2 : Programming with Java StatementsIt Academy
Exam Objective 4.1 Describe, compare, and contrast these three fundamental types of statements: assignment, conditional, and iteration, and given a description of an algorithm, select the appropriate type of statement to design the algorithm
The document discusses different types of control statements in C programming including sequential, selective, and iterative statements. It provides examples and explanations of common control statements like if, if-else, if-else ladder, switch case, for, while, do-while, and goto statements. Control statements are used to control the flow and logic of a program by allowing conditional execution, repetition, and branching in code. They help structure programs, improve clarity, and facilitate debugging.
The document discusses control structures in Java, including selection statements like if-else and switch statements, and iteration statements like for, while, do-while loops. It provides examples and explanations of how each statement works. Key points covered include how if-else statements evaluate conditions and execute the appropriate block, how switch statements can be used as a replacement for long if-else-if chains, and how the different loop constructs like for, while, do-while iterate until a condition is met. It also discusses concepts like break, continue and return which change the flow of control.
Introduction to Selection control structures in C++ Neeru Mittal
The document discusses various control structures in C++ that alter the sequential flow of program execution. It describes selection statements like if, if-else which execute code conditionally based on boolean expressions. Iterative statements like for, while, do-while loops repeat code execution. The switch statement provides a selection from multiple options. Control structures allow solving problems by choosing the appropriate combination of decision making and repetition.
The document discusses different control structures in C++ programs including sequence, selection, and repetition. It defines each structure and provides examples. Sequence refers to executing statements in order. Selection (branching) executes different statements depending on conditions. Repetition (looping) repeats statements while conditions are met. Common control structures in C++ include if/else statements, switch statements, and various loops like while, for, and do-while loops. The document provides details on the syntax and flow of each structure.
The document discusses the flow of control in programs and control statements. There are two major categories of control statements: loops and decisions. Loops cause a section of code to repeat, while decisions cause jumps in the program flow depending on calculations or conditions. Common loop statements are for, while, and do-while loops. Common decision statements include if-else and switch statements. Nested statements and loops can also be used to further control program flow.
Conditional statements in Java include if-else statements, nested if-else statements, and switch statements. If-else statements execute code based on a boolean condition, while switch statements allow testing multiple conditions. Type conversion in Java includes widening (automatic) conversions between compatible types like int to double, and narrowing (manual) conversions between incompatible types using explicit casting like double to int. Methods like parseInt() allow converting between types like String to int.
Decision Making in Java (if, if-else, switch, break, continue, jump) Decision Making in programming is similar to decision making in real life. A programming language uses control statements to control the flow of execution of program based on certain conditions.
The document discusses various control structures in C++ like conditional statements (if-else, switch), loops (while, for, do-while), and jump statements (break, continue, goto). It provides examples to explain if-else, switch, while, for, do-while loops. Nested loops and break/continue statements are also covered. The last section briefly explains unconditional jump with goto statement.
The document discusses different types of loops in Java including while, do-while, and for loops. It explains the syntax and flow of each loop type and provides examples of how and when to use each loop. The document also covers break and continue statements that can be used inside loops to control flow, as well as increment and decrement operators.
The document discusses different types of loops and conditional statements in programming languages. It explains the if, if-else, and switch conditional statements, providing examples of each. It also covers different types of loops - while, do-while, for, and nested loops. Examples are given to illustrate the syntax and usage of each loop and conditional statement.
This document provides an overview of control structures in Visual Basic. It describes the three types of control structures: sequence, selection, and iteration. Sequence refers to the default sequential execution of statements. Selection structures like If/Then/Else and Select Case allow branching program execution based on conditions. Iteration structures like For/Next loops and Do/Loop statements allow repeating a block of code until a condition is met. The document provides details and syntax examples for If/Then/Else, Select Case, For/Next loops, and Do/Loop in Visual Basic.
Flow control statements like if-else, while, for, switch etc. allow a program to conditionally execute blocks of code or repeat blocks of code. They break up the flow of execution. if-else is used for conditional execution based on a boolean expression. while and do-while loops repeat a statement or block until a boolean condition is false. for loops initialize a variable, check a condition, and update the variable on each iteration. break exits the current loop, continue skips to the next iteration, and return exits the current method.
The document discusses different types of program control statements in 3 categories: selection statements (if, switch), iteration statements (for, while, do-while, foreach), and jump statements (break, goto, continue, return, throw). It provides details on switch statements, including their general form and use of break. It also covers fallthrough in switch statements, which allows continuous execution of consecutive cases without break, and how to force fallthrough using goto. The document concludes with an overview of foreach loops, which iterate over an expression similar to for loops but do not allow changing the iteration variable.
Introduction to control structure in C Programming Language include decision making (if statement, if..else statement, if...else if...else statement, nested if...else statement, switch...case statement), Loop(for loop, while loop, do while loop, nested loop) and using keyword(break, continue and goto)
This document discusses IBM Integration Bus version 9 and the upcoming version 10. It provides an overview of new features in version 9 including improvements to cloud integration, analytics, developer experience, connectors and data transformation. It also outlines the roadmap for future versions and industry-specific integration packs. Additionally, it covers migration tools for moving workloads from previous versions of IBM Message Broker and IBM WebSphere Enterprise Service Bus to Integration Bus 9.
Most of the important things in the world have been accomplished by people who have kept on trying when there seemed to be no hope at all.
There are no secrets to success. It is the result of preparation, hard work, and learning from failure.
The aim of this list of programming languages is to include all notable programming languages in existence, both those in current use and ... Note: This page does not list esoteric programming languages. .... Computer programming portal ...
Such devices make up the peripheral equipment of modern digital computer systems. An input device converts incoming data and instructions into a pattern of ...
IT & Technology
Computer Technology
Easy reading is damn hard writing. But if it's right, it's easy. It's the other way round, too. If it's slovenly written, then it's hard to read. It doesn't give the reader what the careful writer can give the reader.
Marketing involves a range of processes concerned with finding out what consumers want, and then providing it for them. This involves four key elements, which are referred to as the 4Ps. A useful starting point therefore is to carry out market research to find out about customer requirements in relation to the 4Ps.
Most of the important things in the world have been accomplished by people who have kept on trying when there seemed to be no hope at all.
There are no secrets to success. It is the result of preparation, hard work, and learning from failure.
What is computer Introduction to Computing Ahmad Idrees
Computers make it easier to do a lot of things, but most of the things they make it easier to do don't need to be done.
Computers are useless. They can only give you answers.
Whats new in IBM MQ; V9 LTS, V9.0.1 CD and V9.0.2 CDDavid Ware
This has now been superseded by https://www.slideshare.net/DavidWare1/whats-new-in-ibm-mq-march-2018
Messaging is the secret ingredient for linking your applications together, whether they're in the cloud, your datacenters, or across all these environments. IBM MQ is ideally placed to perform that task. This session will take you through all the updates to the IBM MQ portfolio from June 2016 to March 2017, from the most recent continuous delivery releases to the new cloud environments where IBM MQ runs.
Strategic planning and mission statement Ahmad Idrees
Strategic planning involves developing annual and long-term plans to achieve objectives amid changing market conditions. A mission statement communicates a company's purpose by describing its business, customers, and profit status. Marketing involves analyzing internal strengths along with external political, economic, social, technological, and competitive factors that comprise the macro and micro environment. The planning process entails situational analysis, objective-setting, strategy development, action planning, and control via feedback. Marketing audits examine performance to identify issues and recommend improvements. PEST analysis scans the political, economic, social, and technological landscape to understand external influences on an organization.
Java is a computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.
Most of the important things in the world have been accomplished by people who have kept on trying when there seemed to be no hope at all.
There are no secrets to success. It is the result of preparation, hard work, and learning from failure.
The document summarizes different types of computers:
1) It describes analog computers, digital computers, and hybrid computers. Analog computers use continuous signals and outputs while digital computers use discrete signals and counts.
2) It then discusses various types of digital computers based on size and power - microcomputers, mini computers, mainframe computers, supercomputers. Microcomputers are smallest while mainframes are largest and most powerful.
3) The document concludes by mentioning that hybrid computers combine features of analog and digital computers and lists some examples of personal computing devices.
Introduction to objects and inputoutput Ahmad Idrees
Java is a computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.
An overview of computers and programming languages Ahmad Idrees
This chapter discusses computers and programming languages. It explains that a computer system consists of hardware and software components. Programming languages allow users to communicate instructions to the computer, with compilers translating programs into machine language. The chapter then covers algorithms for problem solving, and structured and object-oriented programming methodologies. Key topics include how Java programs are processed, the evolution of programming languages, and the components of a computer system.
An introduction to computer vision in Python, from the general concept to its implementation with some current open-source libraries. Demonstrates a selection of basic computer vision examples using SciPy, OpenCV and Pygame.
IBM MQ V9 provides a new optional delivery model with two streams: a long-term support stream for stability and a rapid function delivery stream. It includes features like central provisioning of client configuration, a new quality of service for Advanced Message Security called Confidentiality, and LDAP authorization support for Windows clients. Activity trace information can now be subscribed to via publish/subscribe without additional configuration.
This document provides an introduction and overview for a course on programming in C++. It discusses the goals of the course, which are to teach programming principles and the C++ language. Students will learn essential concepts like variables, data types, functions, and arrays. They will write increasingly complex programs and develop good programming style. The course will be assessed through quizzes, exams, and class projects. Topics to be covered include variables, input/output, control flow, arrays, pointers, strings, and file I/O. Good programming practices like readability, simplicity, and avoiding reinventing solutions are emphasized.
The document contains 6 programs written in C++ to perform various tasks involving arrays and conditional operators:
1) Three programs to swap two values using a third variable, without a third variable, and by adding and subtracting values.
2) Two programs to find the maximum and minimum of 10 values stored in an array.
3) A program to find the largest of two values using a conditional operator.
4) A program to find the smallest of three values using a conditional operator.
Iterative control structures, looping, types of loops, loop workingNeeru Mittal
Introduction to looping, for loop. while loop, do loop jump statements, entry controlled vs exit controlled loop, algorithm and flowchart of loops, factorial of a number
This chapter discusses repetition and looping control structures in Java, including while, for, and do-while loops. It provides examples of using these loops, such as printing numbers in a range or calculating Fibonacci numbers recursively. The chapter also covers statements for early loop exit like break and continue, and nesting control structures for increased complexity.
This document provides information about loop statements in programming. It discusses the different parts of a loop, types of loops including while, for, and do-while loops. It also covers nested loops and jump statements like break and continue. Examples are given for each loop type. The document concludes with multiple choice and program-based questions as exercises.
Iterative structures, also known as loops, repeat sections of code and are used for tasks like calculating multiple values, computing iterative results, printing tables of data, and processing large amounts of input or array data. The three types of loops in C++ are the while loop, do-while loop, and for loop, each with different test conditions to control the loop execution. Loops can also be nested within each other to perform multiple iterations or to loop through multi-dimensional data structures.
In this chapter we will examine the loop programming constructs through which we can execute a code snippet repeatedly. We will discuss how to implement conditional repetitions (while and do-while loops) and how to work with for-loops. We will give examples of different possibilities to define loops, how to construct them and some of their key usages. Finally, we will discuss the foreach-loop construct and how we can use multiple loops placed inside each other (nested loops).
This document discusses different types of control structures in programming languages. It covers selection statements like if/else that allow different code paths based on conditions, and iterative statements like for loops and while loops that allow repeating blocks of code. It also discusses unconditional branching with goto statements. Examples are provided of these structures in languages like C, C++, Java, and Pascal. The role of preconditions and postconditions in specifying and proving the correctness of programs is also overviewed.
This document discusses different types of program control statements in C++. It covers selection statements like if-else and switch that allow conditional execution of code. It also covers iteration statements like for, while, and do-while loops that allow repetitive execution of code. Additionally, it discusses jump statements like break, continue, goto, and return that allow changing the normal sequential flow of code execution. The document provides syntax and examples to explain how each of these statement types work.
C for Loop
Loops are used in programming to execute a block of code repeatedly until a specified condition is met. In this tutorial, you will learn to create for loop in C programming.
C programming has three types of loops:
for loop
while loop
do...while loop
what are loop in general
what is loop in c language
uses of loop in c language
types of loop in c language
program of loop in c language
syantax of loop in c language
A while loop in C programming
repeatedly executes a target
statement as long as a given
condition is true.
A while loop in C programming
repeatedly executes a target
statement as long as a given
condition is true.
This document discusses loops in C# and how to use different types of loops. It covers while loops, do-while loops, for loops, and foreach loops. It provides examples of calculating sums, factorials, products, powers, and checking for prime numbers. The document also discusses nested loops and how to use break, continue, and goto statements to control loop execution. Key loop concepts covered include initialization, test conditions, update expressions, and iterating over collections.
The document discusses various control structures and functions used in Arduino programming including decision making structures like if, else if, else statements and switch case statements. It also covers different types of loops like while, do-while and for loops that allow repeating blocks of code. Functions are described as reusable blocks of code that perform tasks and help organize a program. Strings can be implemented as character arrays or using the String class, and various string functions are provided to manipulate and work with strings.
The document discusses repetition (looping) control structures in C++, including count-controlled, sentinel-controlled, and flag-controlled loops. It covers the general form of the while statement, how to properly initialize and update the loop control variable, and provides examples of using while loops to output a series of numbers, calculate a sum, and display even numbers between ranges.
The document discusses different types of looping statements in VB.NET, including While, Do, For, and For Each loops. It provides examples and syntax for each type of loop. The key types of loops are:
- While loops repeat statements as long as a condition is true.
- Do loops execute statements first, then check a condition to repeat.
- For loops repeat a set number of times, specified by a start and end value.
- For Each loops iterate through each element of a collection, such as an array.
Control structures in C++ allow programs to conditionally execute code or repeat code in loops. The if/else statement executes code based on a condition being true or false. A while loop repeats a statement as long as a condition is true. A do/while loop repeats a statement first, then checks a condition to repeat. A for loop initializes a counter, checks a condition, and increments the counter on each iteration while the condition is true. Break and continue can prematurely exit or skip iterations in loops.
The document discusses the three types of loops in Java - while loops, do-while loops, and for loops. While loops repeat as long as a boolean expression is true. Do-while loops execute the code block at least once before checking the boolean expression. For loops allow efficient repetition when the number of iterations is known. Code examples are provided to illustrate the usage of each loop type.
This document discusses repetition structures in C programming, including while, for, and do-while loops. It covers the basic components of loops, different types of loops, and common errors. Key topics include using while loops to compute sums and averages, using for loops with initializing, testing, and altering expressions, applying different loop programming techniques, and nesting loops within each other.
This chapter discusses repetition and looping control structures in Java, including while, for, and do-while loops. It covers different types of loops like counter-controlled, sentinel-controlled, flag-controlled, and EOF-controlled loops. It also discusses break and continue statements, nested control structures, and provides examples of using loops to solve problems.
Marketing involves a range of processes concerned with finding out what consumers want, and then providing it for them. This involves four key elements, which are referred to as the 4Ps. A useful starting point therefore is to carry out market research to find out about customer requirements in relation to the 4Ps.
Marketing involves a range of processes concerned with finding out what consumers want, and then providing it for them. This involves four key elements, which are referred to as the 4Ps. A useful starting point therefore is to carry out market research to find out about customer requirements in relation to the 4Ps.
The document discusses principles of marketing and managing marketing information. It covers assessing marketing information needs, developing marketing information through internal data, marketing intelligence and marketing research. Marketing research involves defining problems, developing research plans, implementing plans, analyzing and reporting findings. It also discusses analyzing marketing information using tools like CRM, distributing information, and considerations around international research and ethics.
Marketing involves a range of processes concerned with finding out what consumers want, and then providing it for them. This involves four key elements, which are referred to as the 4Ps. A useful starting point therefore is to carry out market research to find out about customer requirements in relation to the 4Ps.
C++ programming program design including data structures Ahmad Idrees
The aim of this list of programming languages is to include all notable programming languages in existence, both those in current use and ... Note: This page does not list esoteric programming languages. .... Computer programming portal ...
Top 40 seo myths everyone should know aboutAhmad Idrees
The road to SEO success is very broad and complex. Ranking on first page is not heaven sent. I’ve seen a lot of never-ending debates about SEO and internet marketing from leading forum sites.
Having said that, it’s very important for us to take the advice of experts in the field. Simply because they’ve been there and they’ve done that. They can help us understand SEO and internet marketing better and lead us straight ahead.
Walmart Business+ and Spark Good for Nonprofits.pdfTechSoup
"Learn about all the ways Walmart supports nonprofit organizations.
You will hear from Liz Willett, the Head of Nonprofits, and hear about what Walmart is doing to help nonprofits, including Walmart Business and Spark Good. Walmart Business+ is a new offer for nonprofits that offers discounts and also streamlines nonprofits order and expense tracking, saving time and money.
The webinar may also give some examples on how nonprofits can best leverage Walmart Business+.
The event will cover the following::
Walmart Business + (https://business.walmart.com/plus) is a new shopping experience for nonprofits, schools, and local business customers that connects an exclusive online shopping experience to stores. Benefits include free delivery and shipping, a 'Spend Analytics” feature, special discounts, deals and tax-exempt shopping.
Special TechSoup offer for a free 180 days membership, and up to $150 in discounts on eligible orders.
Spark Good (walmart.com/sparkgood) is a charitable platform that enables nonprofits to receive donations directly from customers and associates.
Answers about how you can do more with Walmart!"
Temple of Asclepius in Thrace. Excavation resultsKrassimira Luka
The temple and the sanctuary around were dedicated to Asklepios Zmidrenus. This name has been known since 1875 when an inscription dedicated to him was discovered in Rome. The inscription is dated in 227 AD and was left by soldiers originating from the city of Philippopolis (modern Plovdiv).
How to Make a Field Mandatory in Odoo 17Celine George
In Odoo, making a field required can be done through both Python code and XML views. When you set the required attribute to True in Python code, it makes the field required across all views where it's used. Conversely, when you set the required attribute in XML views, it makes the field required only in the context of that particular view.
Leveraging Generative AI to Drive Nonprofit InnovationTechSoup
In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
Film vocab for eal 3 students: Australia the movie
Control structures ii
1. Chapter 5: Control StructuresChapter 5: Control Structures
IIII
JJavaava PProgramming:rogramming:
From Problem Analysis to Program Design,From Problem Analysis to Program Design,
Second EditionSecond Edition
2. 2
Chapter Objectives
Learn about repetition (looping) control structures.
Explore how to construct and use count-controlled,
sentinel-controlled, flag-controlled, and EOF-
controlled repetition structures.
Examine break and continue statements.
Discover how to form and use nested control
structures.
3. 3
Why Is Repetition Needed?
There are many situations in which the same
statements need to be executed several times.
Example:
Formulas used to find average grades for
students in a class.
4. 4
The while Looping (Repetition) Structure
Syntax:
while (expression)
statement
Expression is always true in an infinite loop.
Statements must change value of expression to false.
5. 5
The while Looping (Repetition) Structure
Example 5-1
i = 0; //Line 1
while (i <= 20) //Line 2
{
System.out.print(i + " "); //Line 3
i = i + 5; //Line 4
}
System.out.println(); //Line 5
Output
0 5 10 15 20
6. 6
The while Looping (Repetition) Structure
Typically, while loops are written in the following form:
//initialize the loop control variable(s)
while (expression) //expression tests the LCV
{
.
.
.
//update the loop control variable(s)
.
.
.
}
7. 7
Counter-Controlled while Loop
Used when exact number of data or entry pieces is
known.
General form:
int N = //value input by user or specified
//in program
int counter = 0;
while (counter < N)
{
.
.
.
counter++;
.
.
.
}
8. 8
Sentinel-Controlled while Loop
Used when exact number of entry pieces is unknown, but
last entry (special/sentinel value) is known.
General form:
Input the first data item into variable;
while (variable != sentinel)
{
.
.
.
input a data item into variable;
.
.
.
}
9. 9
Flag-Controlled while Loop
Boolean value used to control loop.
General form:
boolean found = false;
while (!found)
{
.
.
.
if (expression)
found = true;
.
.
.
}
10. 10
EOF(End of File)-Controlled while Loop
Used when input is from files.
Sentinel value is not always appropriate.
In an EOF-controlled while loop that uses the Scanner
object console to input data, console acts at the
loop control variable.
The method hasNext, of the class Scanner,
returns true if there is an input in the input stream;
otherwise, it returns false.
The expression console.hasNext() acts as the
loop condition.
Expressions such as console.nextInt() update the
value of the loop condition.
11. 11
EOF-Controlled while Loop
A general form of the EOF-controlled while loop
that uses the Scanner object console to input
data is:
while (console.hasNext())
{
//Get the next input and store in an
//appropriate variable
//Process data
}
12. 12
EOF-Controlled while Loop
Suppose that inFile is a Scanner object
initialized to the input file. In this case, the EOF-
controlled while loop takes the following form:
while (inFile.hasNext())
{
//Get the next input and store in an
//appropriate variable
//Process data
}
13. 13
Programming Example: Checking
Account Balance
Input file: Customer’s account number, account
balance at beginning of month, transaction type
(withdrawal, deposit, interest), transaction amount.
Output: Account number, beginning balance, ending
balance, total interest paid, total amount deposited,
number of deposits, total amount withdrawn,
number of withdrawals.
14. 14
Programming Example: Checking
Account Balance
Solution:
Read data.
EOF-controlled loop.
switch structure of transaction types.
Determine action (add to balance or subtract
from balance depending on transaction type).
15. 15
Programming Example:
Fibonacci Number
Fibonacci formula for any Fibonacci sequence:
an
= an-1
+ an-2
Input: First two Fibonacci numbers in sequence,
position in sequence of desired Fibonacci number (n).
int previous1 = Fibonacci number 1
int previous2 = Fibonacci number 2
int nthFibonacci = Position of nth Fibonacci number
Output: nth Fibonacci number.
16. 16
Programming Example: Fibonacci Number (Solution)
if (nthFibonacci == 1)
current = previous1;
else if (nthFibonacci == 2)
current = previous2;
else
{
counter = 3;
while (counter <= nthFibonacci)
{
current = previous2 + previous1;
previous1 = previous2;
previous2 = current;
counter++;
}
}
17. 17
The for Looping (Repetition) Structure
Specialized form of while loop.
Simplifies the writing of count-controlled loops.
Syntax:
for (initial statement; loop condition;
update statement)
statement
18. 18
The for Looping (Repetition) Structure
Execution:
Initial statement executes.
Loop condition is evaluated.
If loop condition evaluates to true, execute for
loop statement and execute update statement.
Repeat until loop condition is false.
19. 19
The for Looping (Repetition) Structure
Example 5-8
The following for loop prints the first 10
nonnegative integers:
for (i = 0; i < 10; i++)
System.out.print(i + " ");
System.out.println();
20. 20
The for Looping (Repetition) Structure
Example 5-9
1. The following for loop outputs the word Hello and a star (on
separate lines) five times:
for (i = 1; i <= 5; i++)
{
System.out.println("Hello");
System.out.println("*");
}
2. The following for loop outputs the word Hello five times and the
star only once:
for (i = 1; i <= 5; i++)
System.out.println("Hello");
System.out.println("*");
21. 21
The for Looping (Repetition) Structure
Does not execute if initial condition is false.
Update expression changes value of loop control
variable, eventually making it false.
If loop condition is always true, result is an infinite
loop.
Infinite loop can be specified by omitting all three
control statements.
If loop condition is omitted, it is assumed to be
true.
for statement ending in semicolon is empty.
22. 22
Programming Example: Classify
Numbers
Input: N integers (positive, negative, and zeros).
int N = 20; //N easily modified
Output: Number of 0s, number of even integers,
number of odd integers.
23. 23
Programming Example: Classify Numbers
(Solution)
for (counter = 1; counter <= N; counter++)
{
number = console.nextInt();
System.out.print(number + " ");
switch (number % 2)
{
case 0: evens++;
if (number == 0)
zeros++;
break;
case 1:
case -1: odds++;
} //end switch
} //end for loop
24. 24
The do…while Loop (Repetition)
Structure
Syntax:
do
statement
while (expression);
Statements are executed first and then expression is
evaluated.
Statements are executed at least once and then
continued if expression is true.
26. 26
break Statements
Used to exit early from a loop.
Used to skip remainder of switch structure.
Can be placed within if statement of a loop.
If condition is met, loop is exited immediately.
27. 27
continue Statements
Used in while, for, and do...while structures.
When executed in a loop, the remaining statements
in the loop are skipped; proceeds with the next
iteration of the loop.
When executed in a while/do…while structure,
expression is evaluated immediately after continue
statement.
In a for structure, the update statement is executed
after the continue statement; the loop condition
then executes.
28. 28
Nested Control Structures
Provides new power, subtlety, and complexity.
if, if…else, and switch structures can be
placed within while loops.
for loops can be found within other for loops.
29. 29
Nested Control Structures (Example)
for (int i = 1; i <= 5; i++)
{
for (int j = 1; j <= i; j++)
System.out.print(" *");
System.out.println();
}
Output:
*
**
***
****
*****
30. 30
Chapter Summary
Looping mechanisms:
Counter-controlled while loop
Sentinel-controlled while loop
Flag-controlled while loop
EOF-controlled while loop
for loop
do…while loop
break statements
continue statements
Nested control structures