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Keyword Argument
In computer programming, named parameters, named argument or keyword arguments refer to a computer language's support for function calls that clearly state the name of each Parameter (computer science), parameter within the function call. Overview A function call using named parameters differs from a regular function call in that the values are passed by associating each one with a parameter name, instead of providing an ordered list of values. For example, consider this Java (programming language), Java or C Sharp (programming language), C# method call using no named parameters: window.addNewControl("Title", 20, 50, 100, 50, true); Using named parameters in Python (programming language), Python, the call can be written as: window.addNewControl(title="Title", xPosition=20, yPosition=50, width=100, height=50, drawingNow=True) Using named parameters in PHP, the call can b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Programming
Computer programming is the process of performing a particular computation (or more generally, accomplishing a specific computing result), usually by designing and building an executable computer program. Programming involves tasks such as analysis, generating algorithms, profiling algorithms' accuracy and resource consumption, and the implementation of algorithms (usually in a chosen programming language, commonly referred to as coding). The source code of a program is written in one or more languages that are intelligible to programmers, rather than machine code, which is directly executed by the central processing unit. The purpose of programming is to find a sequence of instructions that will automate the performance of a task (which can be as complex as an operating system) on a computer, often for solving a given problem. Proficient programming thus usually requires expertise in several different subjects, including knowledge of the application domain, specialized algori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
