Which selective retest technique modified program to produce a different output than its original version that selects every test case ________ .

To modify a program to produce a different output than its original version using a selective retest technique, follow these steps:

1. Identify the specific test cases that need to be selected for retesting. These test cases should be chosen based on the desired changes or modifications to the program.

2. Analyze the original version of the program and determine the specific areas or components that need to be modified. This could include code segments, algorithms, or input/output processes.

3. Make the necessary modifications to the identified areas or components of the program. This could involve changing the logic, adding or removing code, or modifying input/output parameters.

4. Once the modifications are made, select the test cases that are relevant to the modified areas or components. These test cases should cover the specific changes made to the program.

5. Execute the selected test cases on the modified version of the program. This will help identify any potential issues or errors that may have been introduced during the modification process.

6. Compare the output of the modified program with the expected output. If the output is different from the original version, it indicates that the selective retest technique has successfully produced a different output.

By following these steps, you can use a selective retest technique to modify a program and produce a different output than its original version.