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Coding

Structure charts provide the framework for programmers to code the various modules of the system by providing all the necessary information about each module of the system. From here the system analyst takes a backseat and programmer comes into action. Programmer codes each and every module of the system, which gives a physical shape to the system.

Coding phase is aimed at converting the design of the system prepared during the design phase onto the code in a programming language, which performs the tasks as per the design requirements and is executable by a computer. The programs should be written such that they are simple, easy to read, understand and modify.

Program should also include comment lines to increase the readability and modifiability of the program. Tools like flow charts and algorithms are used for coding the programs. In some cases, this phase may involve installation and modification of the purchased software packages according to the system requirements.

From here, the system goes for testing.

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