Computer Programming Flashcards, test questions and answers
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What is Computer Programming?
Computer programming is the process of writing instructions for a computer to execute. It involves creating algorithms that instruct computers to perform specific tasks, such as calculating numbers or displaying images on a screen. Programming languages vary from one system to another and can range from simple commands written in code to complex sets of instructions with advanced logic.Programming languages can be divided into two main categories general-purpose and domain-specific. General-purpose languages are designed for any type of program and typically provide basic control structures, basic data types, and libraries of functions. Domain-specific languages are tailored to particular applications like web development or machine learning and offer more specialized functionality than general purpose ones do. Popular choices include Python, Java, C++, Ruby, MATLAB, PHP, Swift, JavaScript and Visual Basic .NET. In addition to coding skillsets themselves (i.e., knowing how to write programs), programmers must also have an understanding of problem solving techniques so they can think logically about design strategies when coding solutions for problems or challenges their software must solve. They should also know how computers work internally so they understand the implications of their code decisions on hardware resources such as memory usage or processor cycles used by running the program’s operations efficiently. Last but not least; having some knowledge about user interface design principles will help ensure that your software meets its users’ needs in terms of usability too. The most successful computer programmers often combine skills across multiple disciplines including mathematics; engineering; statistics; information systems; artificial intelligence; natural language processing; cyber security management; database administration & analytics just to name a few. With the right combination these professionals create powerful tools which enable us humans fulfill our desires – whether it’s finding new ways to express ourselves online through games & apps (programmed using HTML5/CSS3/JavaScript) or developing platforms & services that bring people together globally (built using Java/C#). Programming is an incredibly rewarding profession if you have passion for it.