Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
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Chapter 1.6, Problem 1.22CP

Explanation of Solution

Purpose of testing the program:

Once the executable file for the program gets generated, it is important to test the program with sample input and sample output data.

  • This is because it helps to find the runtime errors which may be present in the program.
  • A runtime error is an error which occurs while the program is running.
  • These errors are usually referred to as logical errors. It requires the sample input to find whether the sample output is correct or not. If it is not correct, then there may be an error which is logically present in the coding.

For example, consider the below source code:

Program:

//Include required header files

#include <iostream>

using namespace...

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Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)

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