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Java Unit -4,5,6

This ppts are prepared by experienced faculty for the better understanding of the students. This article contain information about the java programming units 4,5 and 6 of computer science engineering students.

Java +3 more
by Yashwanth KumarYashwanth Kumar
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3 Attachments 4 years ago

SYSTEM SOFTWARE

There are two main types of software: systems software and application software. Systems software includes the programs that are dedicated to managing the computer itself, such as the operating system, file management utilities, and disk operating system (or DOS). System software is a software that provides platform to other softwares. Some examples can be operating systems, antivirus softwares, disk formating softwares, Computer language translators etc. These are commonly prepared by the computer manufacturers. These softwares consists of programs written in low-level languages, used to interact with the hardware at a very basic level. System software serves as the interface between the hardware and the end users. The most important features of system software include : 1. Closeness to the system 2. Fast speed 3. Difficult to manipulate 4. Written in low level language 5. Difficult to design Operating System An operating system (OS) is a type of system software that manages computer’s hardware and software resources. It provides common services for computer programs. An OS acts a link between the software and the hardware. It controls and keeps a record of the execution of all other programs that are present in the computer, including application programs and other system software. The most important tasks performed by the operating system are 1. Memory Management: The OS keeps track of the primary memory and allocates the memory when a process requests it. 2. Processor Management: Allocates the main memory (RAM) to a process and de-allocates it when it is no longer required. 3. File Management: Allocates and de-allocates the resources and decides who gets the resources. 4. Security: Prevents unauthorized access to programs and data by means of passwords. 5. Error-detecting Aids: Production of dumps, traces, error messages, and other debugging and error-detecting methods. 6. Scheduling: The OS schedules process through its scheduling algorithms. Compiler : A compiler is a software that translates the code written in one language to some other language without changing the meaning of the program. The compiler is also said to make the target code efficient and optimized in terms of time and space. A compiler performs almost all of the following operations during compilation: preprocessing, lexical analysis, parsing, semantic analysis (syntax-directed translation), conversion of input programs to an intermediate representation, code optimization and code generation. Examples of compiler may include gcc(C compiler), g++ (C++ Compiler ), javac (Java Compiler) etc.

System Software +3 more
by Shantha Kumar . VShantha Kumar . V
Stash 0
3 Attachments 4 years ago

MSIT 5th Sem- Java

Handwritten notes available for students of computer science, who have taken programming as a subject. The attatchment below can be used for preparation and reference purpose. The topics included if the pdf are Input and Output in jawa, output stream writer, etc. #MSIT

Programming
by Neeraj YadavNeeraj Yadav
Stash 2
1 Attachment 7 years ago

Java 2- Osborne 5th edition

Java 2 Complete refrence book pdf.

Programming
by Rahul SinghRahul Singh
Stash 1
1 Attachment 7 years ago

SYSTEM SOFTWARE

There are two main types of software: systems software and application software. Systems software includes the programs that are dedicated to managing the computer itself, such as the operating system, file management utilities, and disk operating system (or DOS). System software is a software that provides platform to other softwares. Some examples can be operating systems, antivirus softwares, disk formating softwares, Computer language translators etc. These are commonly prepared by the computer manufacturers. These softwares consists of programs written in low-level languages, used to interact with the hardware at a very basic level. System software serves as the interface between the hardware and the end users. The most important features of system software include : 1. Closeness to the system 2. Fast speed 3. Difficult to manipulate 4. Written in low level language 5. Difficult to design Operating System An operating system (OS) is a type of system software that manages computer’s hardware and software resources. It provides common services for computer programs. An OS acts a link between the software and the hardware. It controls and keeps a record of the execution of all other programs that are present in the computer, including application programs and other system software. The most important tasks performed by the operating system are 1. Memory Management: The OS keeps track of the primary memory and allocates the memory when a process requests it. 2. Processor Management: Allocates the main memory (RAM) to a process and de-allocates it when it is no longer required. 3. File Management: Allocates and de-allocates the resources and decides who gets the resources. 4. Security: Prevents unauthorized access to programs and data by means of passwords. 5. Error-detecting Aids: Production of dumps, traces, error messages, and other debugging and error-detecting methods. 6. Scheduling: The OS schedules process through its scheduling algorithms. Compiler : A compiler is a software that translates the code written in one language to some other language without changing the meaning of the program. The compiler is also said to make the target code efficient and optimized in terms of time and space. A compiler performs almost all of the following operations during compilation: preprocessing, lexical analysis, parsing, semantic analysis (syntax-directed translation), conversion of input programs to an intermediate representation, code optimization and code generation. Examples of compiler may include gcc(C compiler), g++ (C++ Compiler ), javac (Java Compiler) etc. Interpreter : An interpreter is a computer program that directly executes, i.e. it performs instructions written in a programming or scripting language. Interpreter do not require the program to be previously compiled into a machine language program. An interpreter translates high-level instructions into an intermediate form, which is then executes. Interpreters are fast as it does not need to go through the compilation stage during which machine instructions are generated. Interpretter continuously translates the program until the first error is met. If an error comes it stops executing. Hence debugging is easy. Examples may include Ruby, Python, PHP etc. Assembler : An assembler is a program that converts assembly language into machine code. It takes the basic commands and operations and converts them into binary code specific to a type of processor. Assemblers produce executable code that similar to compilers. However, assemblers are more simplistic since they only convert low-level code (assembly language) to machine code. Since each assembly language is designed for a specific processor, assembling a program is performed using a simple one-to-one mapping from assembly code to machine code. On the other hand, compilers must convert generic high-level source code into machine code for a specific processor.

System Software +3 more
by Shantha Kumar . VShantha Kumar . V
Stash 0
3 Attachments 4 years ago

JAVA SCRIPT INTERVIEW QUESTIONS

Students studying JAVA can refer to the below attatched pdf for reference purpose. The complete pdf contains question and answers for interview purpose including topics such as the history and evaluation of jawa, the overview of jawa,Data Types, Variables, and Arrays, String Handling, event handling, etc

Programming +19 more
by Learn EveryoneLearn Everyone
Stash 1
1 Attachment 6 years ago

Amity 4cse java programming lab file

Amity university, computer science and engineering, semester 4, java lab file

Computer Science
by Amity NotesAmity Notes
Stash 1
1 Attachment 6 years ago

Learn Online Courses for FREE

Free courses available on EdYoda Python - https://www.edyoda.com/resources/videolisting/98/ Angular - https://www.edyoda.com/resources/videolisting/1227/ Machine Learning - https://www.edyoda.com/resources/videolisting/1416/ Dog Breed Prediction Project - https://www.edyoda.com/resources/videolisting/1336/ https://www.edyoda.com/resources/videolisting/1185/ Numpy - https://www.edyoda.com/resources/videolisting/1263/ Tensorflow - https://www.edyoda.com/resources/videolisting/99/ Amazon Web Services - https://www.edyoda.com/resources/videolisting/1410/ DevOps - https://www.edyoda.com/resources/videolisting/100/ Android - https://www.edyoda.com/resources/videolisting/101/ https://www.edyoda.com/resources/videolisting/1173/ Implementing Java Api's work - https://www.edyoda.com/resources/dashboard/nayak.chandra1/ Introduction to Neural Nets - https://www.edyoda.com/resources/dashboard/maniksoni653/ Deep Reinforcement Learning - https://www.edyoda.com/resources/videolisting/1421/ Knowledge Graphs, Deep Learning, Reasoning - https://www.edyoda.com/resources/videolisting/1420/ Natural Language Processing - https://www.edyoda.com/resources/videolisting/1419/ GAN Miniseries - https://www.edyoda.com/resources/videolisting/1418/ Videos from deep cognition studio - https://www.edyoda.com/resources/dashboard/deepcognition/

Machine learning +15 more
by Prithviraj ManePrithviraj Mane
Stash 3
6568 Views 5 years ago

Java Script classes used in HTML code

It consists of some slides that teach you about bootstrap styling for your website along with some special classes. What all you get to learn from this is Various types of Java Script classes for bootstrap, How to use them in your code, An intro before going towards Bootstrap Web Deployment. Carousel, Accordion, Tooltips, Java Script classes, user Input,etc. If you need any other help than this , you can comment or share your thoughts.

java script +16 more
by VEDANT MILIND ATHAVALEVEDANT MILIND ATHAVALE
Stash 0
7 Attachments 3 years ago

Think Java

Available "Think Java" a book by ALLEN B. DOWNEY AND CHRIS MAYFIELD to study JAVA in great way. The book includes topics such as The Way of the Program, Variables and Operators, Input and Output, Void Methods, Conditionals and Logic, etc.

Programming
by piyush bansalpiyush bansal
Stash 0
1 Attachment 7 years ago

C Loops

C LoopsThe looping can be defined as repeating the same process multiple times until a specific condition satisfies. There are three types of loops used in the C language. In this part of the tutorial, we are going to learn all the aspects of C loops.Why use loops in C language?The looping simplifies the complex problems into the easy ones. It enables us to alter the flow of the program so that instead of writing the same code again and again, we can repeat the same code for a finite number of times. For example, if we need to print the first 10 natural numbers then, instead of using the printf statement 10 times, we can print inside a loop which runs up to 10 iterations.Advantage of loops in c1) It provides code reusability.2) Using loops, we do not need to write the same code again and again.3) Using loops, we can traverse over the elements of data structures (array or linked lists)Types of C LoopsThere are three types of loops in C language that is given below:do whilewhilefordo-while loop in CThe do-while loop continues until a given condition satisfies. It is also called post tested loop. It is used when it is necessary to execute the loop at least once (mostly menu driven programs).The syntax of do-while loop in c language is given below:do{  //code to be executed  }while(condition);  Flowchart and Example of do-while loopdo-while loop in CThe do-while loop continues until a given condition satisfies. It is also called post tested loop. It is used when it is necessary to execute the loop at least once (mostly menu driven programs).The syntax of do-while loop in c language is given below:do{  //code to be executed  }while(condition);  Flowchart and Example of do-while loop

C programs +6 more
by Jay KakadiyaJay Kakadiya
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6470 Views 4 years ago

Bootstrap CSS styling

It consists of some slides that teach you about bootstrap styling for your website along with some special classes. What all you get to learn from this is Various types of CSS styles suing bootstrap, How to use them in your code, An intro before going towards Bootstrap JavaScript. If you need any other help than this , you can comment or share your thoughts.

bootstrap basics +14 more
by VEDANT MILIND ATHAVALEVEDANT MILIND ATHAVALE
Stash 0
8 Attachments 3 years ago

Java Script - The Definitive Guide

Want to build a fascinated website? Just go through this book attatched below, by "DAVID FLANAGAN" and learn "JAVA SCRIPT". The attatchment below includes topics such as Lexical Structure, Types, Values, and Variables, Expressions and Operators, Statements, Objects, Arrays, Classes and Modules, etc.

Programming
by piyush bansalpiyush bansal
Stash 1
1 Attachment 7 years ago