The first panel shows the source code for our first program. The second one shows the result of the program once compiled and executed. The way to edit and compile a program depends on the compiler you are using. Depending on whether it has a Development Interface or not and on its version. Consult the compilers section and the manual or help included with your compiler if you have doubts on how to compile a C++ console program. The previous program is the typical program that programmer appr...
History and Fundamentals of Operating Systems An operating system is a program that acts as an intermediary between a user of a computer and the computer hardware. The purpose of an operating system is to provide an environment in which a user can execute program. This is achieved via a low-level software approach that enables a user and higher-level application software to interact with a computer's hardware and the data and other programs stored on the computer. The OS manages the hardware ...
INTRODUCTION Today, computers are all around us. We use them for doing various tasks in a faster and more accurate manner. For example, using a computer or smartphone, we can book train tickets online. India is a big country and we have an enormous railway network. Thus, railway reservation is a complex task. Making reservation involves information about many aspects, such as details of trains (train type, types of berth and compartments in each train, their schedule, etc.), simultaneous book...
About theTutorial Computer programming is the act of writing computer programs, which are a sequence of instructions written using a Computer Programming Language to perform a specified task by the computer. Computer Programming is fun and easy to learn provided you adopt a proper approach. This tutorial attempts to cover the basics of computer programming using a simple and practical approach for the benefit of novice learners. Audience This tutorial has been prepared for the beginners who ...
“Survey of computers and information processing and their roles in society. This course introduces a historical perspective of computing, hardware, software, information systems, and human resources and explores their integration and application in business and other segments of society. Students will be required to complete lab assignments using the PC’s operating system, and several commonly used applications, such as word processors, spreadsheets, presentations, graphics and other appl...
Comments And Variables in Python Numbers Strings and Sequences Lists Tuples Dictionaries
COMPILER CONSTRUCTION PAST QUESTION
CSC 326: OPERATING SYSTEM II PAST QUESTION (2017/2018)
The Department of Computer Science CSC 339 Past Question
1. The idea of worrying about high-level specifications without worrying about details is called_________ (a) abstruction (b) Inheritance (c) inheritance (c) polymorphism (d) overloading. 2. In ________ any program can call any other program (a) modular (b) object (c) procedural (d) component
CSC 326- Operating System II COMPUTER SCIENCE 2013/2014 PAST QUESTION)
1a. Describe System Development Life Cycle and explain its various phases b. What are CASE tools? 2a. What is the role of a System Analyst? b. Explain the Waterfall Model
1a. Explain 4 features of Java programming language b. What is (1) Java applet. (2) Java application
1a. What are the functions of the Operating System? b. What is Memory management? c. Address binding of instructions and data to memory. Addresses can happen at three different stages. Name and explain them.
SECTION A: SYSTEM DEVELOPMENT Question 1 Describe your university as a system. What is the input, the output, the boundary, the components, their interrelationships, the constraints, the purpose, the interfaces, and the environment. Draw the diagram of this system Question 2 a. Describe the information systems development life cycle (SDLC) b. Why is it important to use systems analysis and design methodologies when building a system? c. How might prototyping be used as part of the SDLC? d....