nextLine(); System.out.println("Enter first number:"); a = fSC.nextInt(); System.out.println("Input operator to be used( Ex. 1):\n"+"1. Addition\n"+"2. Subtraction\n"+"3. Multiplication\n"+"4. Division"); op = fSC.nextInt(); System.out.println("Enter second number:"); b = fSC.nextInt(); if (op==1) { c = a+b; } else if (op==2) { c = a-b;} else if (op==3) { c = a*b;} else if (op==4) { c = a/b; } else { System.out.println("You have entered a wrong operator value !"); System
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Problem set 19‚ 20) (a)a = 2 * (b - 1) – 1 {a > 0} (b)a = a + 2 * b – 1 { a > 1} (c)a = 2 * b + 1; b = a – 3 {b < 0} (d)a = 3 * ( 2 * b + a); b = 2 * a – 1 {b > 5} (a) 2* (b-1) - 1 > 0 2* (b - 1) > 1 2b - 2 > 1 2b > 3 {b > 1.5} (b)a+2*b-1 > 1 a+2*b>2 {a > 2-2*b} (c)a-3 < 0 a3 2*b+a>1 {2*b>1-a} 2.Write a denotational semantics mapping function for the following statements: (p. 165 Problem set 21) (a) Java for (b) C do-while
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TECHNOLOGY CHANNASANDRA‚ BANGALORE - 61 UNIX SYSTEM PROGRAMMING NOTES FOR 6TH SEMESTER INFORMATION SCIENCE SUBJECT CODE: 06CS62 PREPARED BY RAJKUMAR Assistant Professor Department of Information Science DIVYA K 1RN09IS016 6th Semester Information Science and Engineering 1rn09is016@gmail.com Text Books: 1 Terrence Chan: Unix System Programming Using C++‚ Prentice Hall India‚ 1999. 2 W. Richard Stevens‚ Stephen A. Rago: Advanced Programming in the UNIX Environment‚ 2nd Edition‚ Pearson Education
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C Programming Tutorial C PROGRAMMING TUTORIAL Simply Easy Learning by tutorialspoint.com tutorialspoint.com i COPYRIGHT & DISCLAIMER NOTICE All the content and graphics on this tutorial are the property of tutorialspoint.com. Any content from tutorialspoint.com or this tutorial may not be redistributed or reproduced in any way‚ shape‚ or form without the written permission of tutorialspoint.com. Failure to do so is a violation of copyright laws. This tutorial may contain inaccuracies
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Computer Programming 2 Programming Paradigm Procedural Programming style of programming in which the programming task is broken down into a series of operations (called procedures) applied to data (or data structures) C and Pascal Object-Oriented Programming extension of procedural programming breaks down a programming task into a series of interactions among different entities or objects Java‚ C++‚ and Smalltalk Introduction to OOP * Property of STI
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Object-Oriented Programming with Objective-C Contents Introduction 5 Who Should Read This Document 5 Organization of This Document 6 See Also 6 Why Objective-C? 7 Object-Oriented Programming 8 Data and Operations 8 Interface and Implementation 9 The Object Model 12 The Messaging Metaphor 13 Classes 15 Modularity 16 Reusability 16 Mechanisms of Abstraction 18 Encapsulation 18 Polymorphism 19 Inheritance 20 Class Hierarchies 21 Subclass Definitions 21 Uses of Inheritance
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1: Introduction to Computers and Java Starting Out with Java: From Control Structures through Data Structures Second Edition by Tony Gaddis and Godfrey Muganda Chapter Topics Chapter 1 discusses the following main topics: – Introduction – Why Program? – Computer Systems: Hardware and Software – Programming Languages – What Is a Program Made Of? – The Programming Process – Object-Oriented Programming © 2012 Pearson Education‚ Inc. All rights reserved. 1-2 Java History • 1991 - Green Team started
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with side effects requires knowledge about the context and its possible histories. [1] [2] Side effects are the most common way that a program interacts with the outside world (people‚ filesystems‚ other computers on networks). But the degree to which side effects are used depends on the programming paradigm. Imperative programming isknown for its frequent utilization of side effects. In functional programming ‚ side effects are rarely used. Functional languages such as Standard ML ‚ Scheme and Scala
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Technology Structure of Programming Language “C++ Programming Language” INSTRUCTOR: SCLP SUBMITTED BY: UC HISTORY OF C++ In the early 1970s‚ Dennis Ritchie of Bell Laboratories was engaged in a project to develop a new operating system. Ritchie discovered that in order to accomplish his task he needed the use of a programming language that was concise and that produced compact and speedy programs. This need led Ritchie to develop the programming language called C..
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Lecture - 5 Revisiting OOP CS223 CS223- Object Oriented Programming Spring 2012 Dr. Fawad Hussain What we have done so far? What is object-Oriented Programming? What is an object? What is a class? What are attributes? What are methods? How to write a simple class in C++. Constuctors Default‚ overloaded‚ Destructors But how to identify objects?? 2 Ghulam Ishaq Khan Institute – Spring 2012 Todays Lecture Revisiting OOP Identifying Objects‚ basics of OO analysis and
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