Table of Contents
A program development process consists of various steps that are followed to develop a computer program. These steps are followed in a sequence in order to develop a successful and beneficial computer program. Following is a brief description of the program development process.
A programmer has to go through the 5 steps of the program development process following stages to develop a computer program:
Step by step details of the program development process follows:
In this step, a programmer studies the problem. He decides the best way to solve these problems. Studying a problem is also necessary because it helps a programmer to decide about the following things:
An algorithm is a sequence of steps that must be carried out before a programmer starts preparing his program. The programmer designs an algorithm to help visualize possible alternatives in a program also.
The next step after designing the algorithm is to write the program in a high-level language. This process is known as coding.
The process of executing the program to find out errors or bugs is called test execution. It helps a programmer to check the logic of the program. It also ensures that the program is error-free and workable.
Debugging is the process of detecting, locating, and correcting the bugs in a program. It is performed by running the program again and again.
When the program is finalized, its documentation is prepared. Final documentation is provided to the user. It guides the user on how to use the program in the most efficient way.
Furthermore, another purpose of documentation is to allow other programmers to modify the code if necessary. Documentation should also be done in each step during the development of the program.
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