A program has to go through the following stages to develop a computer program:
Stages:
Ø Defining and Analyzing Problem
In this stage, a programmer studies the problem. He decided the best way to solve this problem. Studying a problem is necessary because it helps a programmer to decide about the followings things:
Things:
· The facts and figures which are necessary for the development of the program.
· The way in which the program will be designed.
· The language in which the program will be most suitable.
· What is the desired output and in which form it is needed, etc.
IT Expert Solutions provides the Some Steps To Develop A Computer Program!
Ø Designing the Algorithm:
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.
Ø Coding or writing the program:
The process of writing a program is a very important step in program development. In this step, an algorithm is converted into a program. The program consists of different steps given in the algorithm. A large number of programming language according to the nature of the problem.
Ø Testing Program:
A program must be tested in the process of program development. This process verifies the accuracy of a program. The program is tested by executing it again and again. Different values are given as input and output is checked. The errors must be detected and corrected if the output is not correct. All bugs In the program are detected and removed during program testing.
Ø Final Program:
When the program is finalized, its documentation is prepared. Final documentation is provided to the user. It guides the user how to use the program in the most efficient way. Another purpose of documentation is to allow some other programmer to modify the code if necessary. Documentation should be done in each step during the development of a program.
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