Explain what documentation of a program is And why is it imp

Explain what documentation of a program is? And why is it important?

Solution

The program documentation is a type of documentation that provides a comprehensive technical description of a program. It demonstrates as to how software is written. Program documentation still has the ability to maintain any later maintenance or growth of the program. The program documentation explains what precisely a program does by mentioning about the conditions of the input data and the consequence of performing a programming task.

Therefore, if you desire to know what a program is intended to do and how it has to be performed, you should submit to the program documentation. The most common instances are the instruction manuals for a software product, which is known to the end user. Therefore the instruction manual for a programming language similar to Java or for considerate a word processor can come under the purview of program documentation. The description languages utilized are informal and are planned to create life easy for the end user.

There is also another type of program documentation that is written for the sake of programmers who write the definite software and may have to alter it or utilize it as a part of a different program which they write in the future. As the end user documentation has a user friendly language regarding the software, the program documentation explains things in a language which can suit the programmer.