The document discusses the Java programming language and programming process. It explains that Java source code is compiled into bytecode, which is then interpreted by a Java Virtual Machine (JVM) and executed on any computer. It describes the structure of Java programs including classes, methods, and comments. The document also discusses the different types of errors that can occur including syntax errors detected by the compiler, runtime errors detected during execution, and logic errors that produce incorrect results.
This document describes the design and implementation of a virtual machine called the Unified Virtual Machine (UVM) that executes programs written in the Simple Object-Oriented Language (SOOL). The UVM is a stack-based virtual machine inspired by the Java Virtual Machine. It uses an indirect-threaded interpreter to execute SOOL bytecode. The document discusses the SOOL language, UVM design including class loading, instruction sets, and data types. It also compares UVM to other virtual machines like JVM and describes how SOOL programs are compiled to platform-independent bytecode files.
QBasic is a simple programming language developed by Microsoft as the successor to BASIC for beginners to learn programming fundamentals. It was designed for the MS-DOS operating system and provides an intuitive integrated development environment for writing, compiling, and running programs. While less powerful than other languages, QBasic remains a valuable educational tool for newcomers to learn programming basics due to its extensive documentation and tutorials available online.
This document discusses key features of the Java programming language that make it widely used. It explains that Java is write once run anywhere, as programs can run on any platform that has a Java Virtual Machine. It also describes Java as simple to write and debug, with features like automatic memory management, strong exception handling, and type checking. The document outlines the four main characteristics of object-oriented programming - inheritance, encapsulation, polymorphism, and dynamic binding - and how Java fully embraces these principles.
This document compares compiled and interpreted programming languages. Compiled languages like C and C++ are converted to machine code by a compiler before execution, making them faster but slower to develop. Interpreted languages like Python and BASIC are executed line by line by an interpreter, making them slower but faster to develop and edit. The document provides examples and discusses the advantages and disadvantages of each approach.
This document provides an introduction to the Java Virtual Machine (JVM). It defines the JVM as a software layer that resembles hardware and converts Java bytecode into machine language. It explains that the JVM allows Java programs to run on any device that supports a JVM. It also introduces the Java Runtime Environment (JRE), which implements the JVM, and the Java Development Kit (JDK), which includes the JRE plus development tools. Finally, it briefly discusses just-in-time (JIT) compilation, where the JVM compiles bytecode sections with similar functionality together to improve performance.
The document discusses Java programming language and Java virtual machine (JVM). It states that Java code is compiled into bytecode that can run on any JVM, allowing cross-platform portability. The JVM provides a runtime environment and executes bytecode through its components: the bytecode verifier checks for errors, the class loader loads Java classes, the execution engine interprets bytecode into machine code, the garbage collector automatically frees unused memory, and the security manager monitors for security violations.
The document discusses the Java programming language and programming process. It explains that Java source code is compiled into bytecode, which is then interpreted by a Java Virtual Machine (JVM) and executed on any computer. It describes the structure of Java programs including classes, methods, and comments. The document also discusses the different types of errors that can occur including syntax errors detected by the compiler, runtime errors detected during execution, and logic errors that produce incorrect results.
This document describes the design and implementation of a virtual machine called the Unified Virtual Machine (UVM) that executes programs written in the Simple Object-Oriented Language (SOOL). The UVM is a stack-based virtual machine inspired by the Java Virtual Machine. It uses an indirect-threaded interpreter to execute SOOL bytecode. The document discusses the SOOL language, UVM design including class loading, instruction sets, and data types. It also compares UVM to other virtual machines like JVM and describes how SOOL programs are compiled to platform-independent bytecode files.
QBasic is a simple programming language developed by Microsoft as the successor to BASIC for beginners to learn programming fundamentals. It was designed for the MS-DOS operating system and provides an intuitive integrated development environment for writing, compiling, and running programs. While less powerful than other languages, QBasic remains a valuable educational tool for newcomers to learn programming basics due to its extensive documentation and tutorials available online.
This document discusses key features of the Java programming language that make it widely used. It explains that Java is write once run anywhere, as programs can run on any platform that has a Java Virtual Machine. It also describes Java as simple to write and debug, with features like automatic memory management, strong exception handling, and type checking. The document outlines the four main characteristics of object-oriented programming - inheritance, encapsulation, polymorphism, and dynamic binding - and how Java fully embraces these principles.
This document compares compiled and interpreted programming languages. Compiled languages like C and C++ are converted to machine code by a compiler before execution, making them faster but slower to develop. Interpreted languages like Python and BASIC are executed line by line by an interpreter, making them slower but faster to develop and edit. The document provides examples and discusses the advantages and disadvantages of each approach.
This document provides an introduction to the Java Virtual Machine (JVM). It defines the JVM as a software layer that resembles hardware and converts Java bytecode into machine language. It explains that the JVM allows Java programs to run on any device that supports a JVM. It also introduces the Java Runtime Environment (JRE), which implements the JVM, and the Java Development Kit (JDK), which includes the JRE plus development tools. Finally, it briefly discusses just-in-time (JIT) compilation, where the JVM compiles bytecode sections with similar functionality together to improve performance.
The document discusses Java programming language and Java virtual machine (JVM). It states that Java code is compiled into bytecode that can run on any JVM, allowing cross-platform portability. The JVM provides a runtime environment and executes bytecode through its components: the bytecode verifier checks for errors, the class loader loads Java classes, the execution engine interprets bytecode into machine code, the garbage collector automatically frees unused memory, and the security manager monitors for security violations.
Byte code is the output of the Java compiler and is designed to be executed by the Java Virtual Machine (JVM). A simple Java program prints "Welcome to Java" by using classes, methods, and calling System.out.println from the main method. The main advantages of Java are that it is simple, object-oriented, robust, multithreaded, architecture neutral, interpreted, distributed, and dynamic. Some limitations are that it is slower than C/C++, applets cannot access local data, and it lacks pointers and flexibility compared to C++. Java differs from C++ in its support for interfaces over multiple inheritance, lack of pointers and global variables, automatic memory management, and portability.
The document explains the Java compiler and interpreter. It defines key terms like source code, bytecode, compiler, and interpreter. It describes how a Java program is compiled from source code into bytecode, then interpreted and executed. The interpreter converts bytecode into machine instructions to run on a particular CPU. Examples are given of writing a simple Java program, compiling it, and running it to produce output on the console.
Java Tutorial or Core Java Tutorial or Java Programming Tutorial is a widely used robust technology. Let's start learning Java from basic questions like what is Java tutorial, Core Java, where it is used, what type of applications are created in Java, why use java and Java platforms etc. Our Java tutorial helps you to learn Java with easy and simple examples.
Objective of this article is to share internal architecture details of Java Virtual Machine. Focuses on:
- How many component does JVM has?
- How these component are integrated?
- How processing takes place at run time for classes?
The document discusses features and uses of the Java programming language. It provides an overview of Java's core features like being secure, dynamic, object-oriented, interpreted, and portable. It also lists where Java is commonly used, such as in Android apps, web applications, mobile games, and Hadoop. The document then outlines the course contents which covers Java language basics, object-oriented programming, polymorphism, exceptions, generics, streams, concurrency, and data structures. It concludes with contact details for the training organization providing the Java course.
Java is a general-purpose computer-programming language that is concurrent, class-based, object-oriented,[15] and specifically designed to have as few implementation dependencies as possible
The Java Virtual Machine (JVM) is an abstract computing machine that provides a platform-independent way of executing Java code. The Java Runtime Environment (JRE) is an implementation of the JVM that contains the JVM, class libraries, and other supporting files needed to run Java programs but lacks development tools. The Java Development Kit (JDK) contains the JRE as well as development tools like compilers and debuggers that are necessary for writing Java programs but not for simply running existing programs.
The Java Virtual Machine (JVM) provides platform independence by abstracting differences between operating systems and CPU architectures. It allows Java code to run on any system that has a JVM installed. The JVM acts as an abstraction layer between Java applications and the underlying platform, interpreting Java bytecode instructions. This makes Java highly portable and allows programmers to "write once, run anywhere".
The .NET Framework is a software platform that allows developers to write and run applications and web services in any compliant language. It provides a common language runtime, libraries, and tools to simplify development. The framework supports multiple languages like C# and VB.NET which compile to intermediate language code that is executed by the common language runtime on any compliant operating system.
Java is a programming language that compiles code to bytecode that runs on a Java Virtual Machine (JVM). The JVM is an abstraction layer that executes bytecode similarly across operating systems. It includes components like the bytecode verifier, class loader, execution engine, garbage collector, and security manager. The JVM allows Java to be platform independent and "write once, run anywhere".
Infocampus is one of the best institute that provides Advanced Java Training in Bangalore with the live project. Training on Java Course is provided in lesser fees and payment installament facility is available for java training.Learn OOPs concept, Packages,Spring, Servlet , Hibernate etc in core & advanced java classes. Join Infocampus and get 100% job support. Infocampus provides java/j2ee classes by the more than 10 years experienced trainers. For the best core java training ,mock test is conducted every weekend.
For the free demo classes call at: 9738001024 or to know about the syllabus for the java training enquire at : http://www.infocampus.co.in/java-training-bangalore.html
This document provides information about a student named Mohd. Shahnawaz Alam enrolled in the third semester of a B.Sc. (IT) program. It includes their roll number, book information, and questions about features of Java, executing Java programs, operators in Java, character extraction functions, types of relationships in Java, differences between errors and exceptions, and syntax for FileInputStream and FileOutputStream classes. The document contains detailed responses to each question providing explanations of concepts and code examples.
Java was created in 1990 by James Gosling at Sun Microsystems to control microprocessors embedded in consumer devices. It was designed to be platform independent, reliable, and compact. Over time, Java expanded to support web and internet applications. Major versions included Java 1.0 in 1995, Java 1.1 in 1997, Java 1.2 in 1999, and Java 1.3 in 2002, each adding new packages, classes, and functionality. Key features of Java include being platform independent, object-oriented, having automatic memory management via garbage collection, and prioritizing security.
The document discusses Java byte codes and the Java Virtual Machine (JVM). It explains that the Java compiler produces intermediate byte code for the JVM rather than platform-specific machine code. The JVM then converts the byte code into machine language and executes it. Byte code acts as an intermediary between the virtual machine and the real machine, allowing Java programs to run on any system that supports the JVM. The document also briefly mentions discussing object-oriented programming concepts.
This document provides an overview of the Java Virtual Machine (JVM) and how it executes Java code. It describes that the JVM converts Java bytecode into machine language and executes it, allowing Java programs to run on different platforms. It also outlines the key components of the JVM, including the class loader, execution engine, stack, method area, and garbage collected heap.
The document discusses the architecture of the Java Virtual Machine (JVM). It explains that Java code is first compiled to bytecode, which is then converted to native machine code by the JIT compiler and loaded into memory segments by the class loader for execution. The JVM handles tasks like memory management, execution, and exception handling through various modules that interface with the underlying operating system and hardware platform.
The JVM architecture has four main memory areas:
1. The method area stores all class files and instance methods.
2. The stack region executes methods and stores local variables.
3. The heap area stores all objects and static variables.
4. The native method area stores code for native languages like C and C++.
Java is a general purpose programming language that is widely used for web applications. It enables users to develop and deploy applications on the Internet for servers, desktop computers, and small hand-held devices. Java applications are compiled into bytecode that runs on a Java Virtual Machine (JVM) allowing them to run on any platform that supports Java. Key Java technologies include Java Servlets for developing web applications, JavaServer Pages (JSP) to create dynamic web content, and Enterprise JavaBeans (EJB) for building the business logic of enterprise applications. J2EE (Java 2 Enterprise Edition) is a specification that provides a framework for developing multi-tiered, web-based enterprise applications.
Java & J2EE Struts with Hibernate FrameworkMohit Belwal
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This document provides an overview of Java 2 Enterprise Edition (J2EE) and its core components. J2EE is a multi-tiered architecture for developing enterprise applications and web applications using Java technology. It uses a component-based model where components like servlets, JavaServer Pages (JSPs), and Enterprise JavaBeans (EJBs) interact with services provided by containers like web containers and EJB containers. The document discusses J2EE concepts, features, benefits, components, containers, and how applications are packaged and deployed. It also provides examples of servlets and JSPs as core web components in J2EE.
Byte code is the output of the Java compiler and is designed to be executed by the Java Virtual Machine (JVM). A simple Java program prints "Welcome to Java" by using classes, methods, and calling System.out.println from the main method. The main advantages of Java are that it is simple, object-oriented, robust, multithreaded, architecture neutral, interpreted, distributed, and dynamic. Some limitations are that it is slower than C/C++, applets cannot access local data, and it lacks pointers and flexibility compared to C++. Java differs from C++ in its support for interfaces over multiple inheritance, lack of pointers and global variables, automatic memory management, and portability.
The document explains the Java compiler and interpreter. It defines key terms like source code, bytecode, compiler, and interpreter. It describes how a Java program is compiled from source code into bytecode, then interpreted and executed. The interpreter converts bytecode into machine instructions to run on a particular CPU. Examples are given of writing a simple Java program, compiling it, and running it to produce output on the console.
Java Tutorial or Core Java Tutorial or Java Programming Tutorial is a widely used robust technology. Let's start learning Java from basic questions like what is Java tutorial, Core Java, where it is used, what type of applications are created in Java, why use java and Java platforms etc. Our Java tutorial helps you to learn Java with easy and simple examples.
Objective of this article is to share internal architecture details of Java Virtual Machine. Focuses on:
- How many component does JVM has?
- How these component are integrated?
- How processing takes place at run time for classes?
The document discusses features and uses of the Java programming language. It provides an overview of Java's core features like being secure, dynamic, object-oriented, interpreted, and portable. It also lists where Java is commonly used, such as in Android apps, web applications, mobile games, and Hadoop. The document then outlines the course contents which covers Java language basics, object-oriented programming, polymorphism, exceptions, generics, streams, concurrency, and data structures. It concludes with contact details for the training organization providing the Java course.
Java is a general-purpose computer-programming language that is concurrent, class-based, object-oriented,[15] and specifically designed to have as few implementation dependencies as possible
The Java Virtual Machine (JVM) is an abstract computing machine that provides a platform-independent way of executing Java code. The Java Runtime Environment (JRE) is an implementation of the JVM that contains the JVM, class libraries, and other supporting files needed to run Java programs but lacks development tools. The Java Development Kit (JDK) contains the JRE as well as development tools like compilers and debuggers that are necessary for writing Java programs but not for simply running existing programs.
The Java Virtual Machine (JVM) provides platform independence by abstracting differences between operating systems and CPU architectures. It allows Java code to run on any system that has a JVM installed. The JVM acts as an abstraction layer between Java applications and the underlying platform, interpreting Java bytecode instructions. This makes Java highly portable and allows programmers to "write once, run anywhere".
The .NET Framework is a software platform that allows developers to write and run applications and web services in any compliant language. It provides a common language runtime, libraries, and tools to simplify development. The framework supports multiple languages like C# and VB.NET which compile to intermediate language code that is executed by the common language runtime on any compliant operating system.
Java is a programming language that compiles code to bytecode that runs on a Java Virtual Machine (JVM). The JVM is an abstraction layer that executes bytecode similarly across operating systems. It includes components like the bytecode verifier, class loader, execution engine, garbage collector, and security manager. The JVM allows Java to be platform independent and "write once, run anywhere".
Infocampus is one of the best institute that provides Advanced Java Training in Bangalore with the live project. Training on Java Course is provided in lesser fees and payment installament facility is available for java training.Learn OOPs concept, Packages,Spring, Servlet , Hibernate etc in core & advanced java classes. Join Infocampus and get 100% job support. Infocampus provides java/j2ee classes by the more than 10 years experienced trainers. For the best core java training ,mock test is conducted every weekend.
For the free demo classes call at: 9738001024 or to know about the syllabus for the java training enquire at : http://www.infocampus.co.in/java-training-bangalore.html
This document provides information about a student named Mohd. Shahnawaz Alam enrolled in the third semester of a B.Sc. (IT) program. It includes their roll number, book information, and questions about features of Java, executing Java programs, operators in Java, character extraction functions, types of relationships in Java, differences between errors and exceptions, and syntax for FileInputStream and FileOutputStream classes. The document contains detailed responses to each question providing explanations of concepts and code examples.
Java was created in 1990 by James Gosling at Sun Microsystems to control microprocessors embedded in consumer devices. It was designed to be platform independent, reliable, and compact. Over time, Java expanded to support web and internet applications. Major versions included Java 1.0 in 1995, Java 1.1 in 1997, Java 1.2 in 1999, and Java 1.3 in 2002, each adding new packages, classes, and functionality. Key features of Java include being platform independent, object-oriented, having automatic memory management via garbage collection, and prioritizing security.
The document discusses Java byte codes and the Java Virtual Machine (JVM). It explains that the Java compiler produces intermediate byte code for the JVM rather than platform-specific machine code. The JVM then converts the byte code into machine language and executes it. Byte code acts as an intermediary between the virtual machine and the real machine, allowing Java programs to run on any system that supports the JVM. The document also briefly mentions discussing object-oriented programming concepts.
This document provides an overview of the Java Virtual Machine (JVM) and how it executes Java code. It describes that the JVM converts Java bytecode into machine language and executes it, allowing Java programs to run on different platforms. It also outlines the key components of the JVM, including the class loader, execution engine, stack, method area, and garbage collected heap.
The document discusses the architecture of the Java Virtual Machine (JVM). It explains that Java code is first compiled to bytecode, which is then converted to native machine code by the JIT compiler and loaded into memory segments by the class loader for execution. The JVM handles tasks like memory management, execution, and exception handling through various modules that interface with the underlying operating system and hardware platform.
The JVM architecture has four main memory areas:
1. The method area stores all class files and instance methods.
2. The stack region executes methods and stores local variables.
3. The heap area stores all objects and static variables.
4. The native method area stores code for native languages like C and C++.
Java is a general purpose programming language that is widely used for web applications. It enables users to develop and deploy applications on the Internet for servers, desktop computers, and small hand-held devices. Java applications are compiled into bytecode that runs on a Java Virtual Machine (JVM) allowing them to run on any platform that supports Java. Key Java technologies include Java Servlets for developing web applications, JavaServer Pages (JSP) to create dynamic web content, and Enterprise JavaBeans (EJB) for building the business logic of enterprise applications. J2EE (Java 2 Enterprise Edition) is a specification that provides a framework for developing multi-tiered, web-based enterprise applications.
Java & J2EE Struts with Hibernate FrameworkMohit Belwal
ย
This document provides an overview of Java 2 Enterprise Edition (J2EE) and its core components. J2EE is a multi-tiered architecture for developing enterprise applications and web applications using Java technology. It uses a component-based model where components like servlets, JavaServer Pages (JSPs), and Enterprise JavaBeans (EJBs) interact with services provided by containers like web containers and EJB containers. The document discusses J2EE concepts, features, benefits, components, containers, and how applications are packaged and deployed. It also provides examples of servlets and JSPs as core web components in J2EE.
This document provides an overview of the Java programming language. It discusses Java as both a programming language and platform. Key points include:
- Java is an object-oriented, platform-independent language that is compiled to bytecode that runs on a Java Virtual Machine.
- Java applications, applets, and servlets can be developed. Applets run in web browsers while applications and servlets run on servers.
- Java's features include simplicity, security, reliability, portability and multi-threading capabilities.
- The history of Java's development at Sun Microsystems in the 1990s is summarized, along with its growth in popularity for internet programming.
Java and C are both general purpose programming languages but differ in key ways. Java is an object-oriented language that allows code to run on any platform, while C is a procedural language used to develop operating systems and databases. Some main differences are that Java uses automatic memory management via garbage collection, only supports call by value, and variables can be declared anywhere within a block. C requires manual memory management and supports call by value and reference.
This document provides an overview of key Java programming concepts including data types, classes, inheritance, polymorphism, and the Java architecture. It discusses how Java code is compiled to bytecode and executed by the Java Virtual Machine (JVM) independently of hardware or operating systems, making Java programs platform independent. It also describes the Java Runtime Environment (JRE) and Java Development Kit (JDK) and their roles in developing and running Java applications.
This document provides an overview of how to write a basic "Hello World" program in Java. It outlines the steps needed, including setting up a development environment with a text editor and the Java Development Kit, creating a Java file with the class and main method, writing the "Hello World" print statement, compiling and running the program. The summary provides a high-level view of the key activities and process for writing a simple first Java program.
This document compares the programming languages Java and C. It discusses their histories, key features, language types, programming paradigms, object management, memory allocation, calling functionality, variable declaration, keywords, and differences. Java was created in 1995 and is object-oriented, platform independent, automatic memory managed, and robust. C was created in 1969-1973 and is procedural, portable, efficient, and supports pointers but requires manual memory management. The document outlines several important distinctions between the two languages.
The document discusses Java programming. It provides an overview of Java, including that it is a platform-independent, object-oriented language. It also lists some key advantages of Java such as being simple, secure, portable, and able to perform tasks simultaneously through multithreading. The document then gives examples of basic Java programs and components such as main methods, identifiers, variables, and arrays.
The document discusses Java programming. It covers what Java is, the advantages of learning Java including being object oriented, platform independent, simple, secure, and robust. It also discusses Java tools needed, how to write the first Java program, Java identifiers, modifiers, variables, arrays, enums, and keywords.
Introduction to Java Programming, Basic Structure, variables Data type, input...Mr. Akaash
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This is First Lecture of java Programming which cover all basic points (ie. History and feature of java, Introduction to java, about variables data type and compilation....
Java has become popular due to its design features that allow programs to run on any platform. It is simple, object-oriented, distributed, interpreted, robust, secure, architecture-neutral, portable, high-performance, multithreaded, and dynamic. Java simplifies programming by eliminating pointers and multiple inheritance found in C++. It is inherently object-oriented and focuses on creating, manipulating, and connecting objects. Java also makes distributed computing easy by integrating networking capabilities.
This document provides an introduction to the Java programming language. It discusses that Java is an object-oriented, platform-independent language that was originally developed by Sun Microsystems in 1995. It also outlines some key differences between Java and other languages like C and C++, such as Java's lack of pointers and emphasis on object-oriented features. The document then provides details on compiling and running a simple Java program, and explains the different phases of program creation and execution in Java.
Java is platform,Java is a language,Simple
Object-Oriented
Platform Independent
Secured
Robust
Architecture Neutral
Portable
High Performance
Distributed
Multi-threaded
Java is a simple in the sense of :-
Syntax based on C++(So easier for programmers to learn it after C++)
Removed many confusing and/or rarely-used features e.g. explicit pointers, operator overloading etc.
No need to remove unreferenced object because there is Automatic Garbage Collection in JAVA.
If you are looking for quality Java training? You're on the right track! Scode network is one of the leading professional training institutes in Ghaziabad and Noida. We offer Core Java training in various areas, focusing on the industry's trends and learner-friendly classes. Learners get hands-on experience with real-world projects and 100% placement assistance. After finishing the course, you will achieve a completion certificate.
Scode Network has a certified excellent training centre, which means you'll receive the highest quality of training. Our course can help you get the knowledge to excel in your chosen career. The faculty members have years of experience in the industry, so you're guaranteed to learn practical skills and theory. You'll gain a comprehensive knowledge of Java, and you'll be able to apply it immediately upon graduation.
This document discusses the evolution of Java programming language. It begins with an introduction to Java, describing it as an object-oriented language suited for internet programming. The document then covers Java's history, key features, environment including development tools and runtime components. It describes Java's portability, security, object-oriented nature and use in a variety of platforms from mobile to servers.
The document provides an overview of the Core Java training report. It discusses the history and evolution of Java from earlier languages like C and C++. It describes key Java concepts like data types, variables, tokens, operators, and separators. It also compares features of Java and C++. The document serves as an introduction to the Java programming language.
Java is an object-oriented programming language that is compiled into bytecode that runs on any Java virtual machine, making it platform-independent. It is robust and secure with features like automatic memory management, exception handling, and type safety. Java supports multithreaded programming and is widely used to create interactive applications. It also enables the creation of distributed applications by allowing programs to access remote objects.
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The document provides instructions for creating live and offline video streams of presentations using various tools like Zoom, Google Meet, PowerPoint, and screen recording apps. It outlines the equipment needed like a mobile phone, internet connection, PowerPoint file, board, and marker. Detailed steps are given for recording narration and slide timings in PowerPoint, reviewing the recording, and converting the PowerPoint file to a video file.
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๐๐ฑ๐ฉ๐ฅ๐๐ข๐ง ๐ญ๐ก๐ ๐๐๐ญ๐ฎ๐ซ๐ ๐๐ง๐ ๐๐๐จ๐ฉ๐ ๐จ๐ ๐๐ง ๐๐ง๐ญ๐ซ๐๐ฉ๐ซ๐๐ง๐๐ฎ๐ซ:
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Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
3. Overview
๏ Java is a programming language originally
developed by Sun Micro System and released in
1995.
๏ Programming Languages:
A vocabulary and set of grammatical rules
(syntax) for instructing a computer to perform
specific tasks.
โข Machine Language
โข Assembly Language
โข High level Language
4. ๏ It is the lowest-level programming language.
๏ Machine languages are the only languages
understood by computers.
๏ For example, to add two numbers, you might
write an instruction in binary like this:
1101101010011010
5. ๏ It implements a symbolic representation of
the numeric machine codes and other
constants needed to program a particular
CPU architecture.
๏ Assembly Program
to add two
numbers:
name "add"
mov al, 5
mov bl, 10
add bl, al
; bin=00000101b
; hex=0ah or
bin=00001010b
; 5 + 10 = 15 (decimal)
or
hex=0fh or
bin=00001111b
6. ๏ High-level languages allow us to write computer
code using instructions resembling everyday
spoken language (for example: print, if, while)
which are then translated into machine
language to be executed.
Examples :
โข ADA โข COBOL
โข C โข C++
โข JAVA โข BASIC
โข PYTHON โข PASCAL
7. Compiler
๏A compiler translates the entire source
code into a machine-code file.
Interpreter
๏ An interpreter reads one statement from
the source code, translates it to the
machine code or virtual machine code,
and then executes it.
8. Overview of Java
๏ Java is an object oriented programming
language originally developed by Sun Micro
System and released in 1995.
๏ Java was originally by James Gosling at Sun
Microsystems (which has since merge in Oracle
Corporation)
๏ Java programs are platform independent which
means they can be run on any operating system.
๏ Java codes that run on one platform does not
need to recompile to run on another platform,
itโs called โwrite once run anywhereโ.
Continuedโฆ
9. ๏Java is a high level language like C,
C++, and Visual Basic.
๏It took 18 months to develop the first
working version.
๏Initially called โOakโ, a tree; renamed
as โJavaโ, a cup of coffee in 1995.
๏Byte code is a highly optimized set of
instructions designed to be executed by
the Java run-time system, called as
Java Virtual Machine (JVM).
๏JVM is an interpreter for byte code.
10.
11.
12. ๏ Object Oriented
Java is an object oriented programming language
which follows the concepts of oopโs.
๏ Platform Independent
Java application programs written on one
operating system can be able to run on any
platform. So the java is platform independent.
๏ Simple
Java syntax is similar to c and c++ and it follow the
oopโs concepts so it is easy to learn.
๏ Secure
Javaโs securing feature it enable to develop virus
free, tamper free (software which is not modify
by attacker). Continuedโฆ
13. ๏ Portable
We may carry the java byte code to any platform.
๏ Robust
Robust simply means strong. Java uses strong
memory management.
๏ Multi Threaded
A thread is like a separate program, executing
concurrently.
๏ Interpreted
Java is a compiled programming language, but
rather than compile straight to executable machine
code, it compiles to an intermediate binary form
called JVM byte code.
๏ High Performance
Java is faster than traditional interpretation.
14. Different Editions of Java Technology
๏ Java SE
Java Standard Edition provides tools and APIโs that can
use to create server application, desktop application and
even applets.
๏ Java EE
Java Enterprise Edition helps in web application service,
component model and enterprise class service oriented
architecture.
๏ Java ME
Java Micro Edition or JME is use for the development of
software for devices like mobile phones, PDAโs, TV set-top
box, game programming.