How print statements used in software testing, Software Engineering

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Q. How Print statements used in Software testing?

Print statements:-The standard print statement in the language being utilized is sprinkled throughout the program to output values of key variables.

Advantages:-

1) This is a easy way to test whether a particular variable changes as it should after a particular event.

2) A series of print statements portrays the dynamics of variable changes.

Disadvantages:-

1) They are awkward to utilize on large programs.

2) If used indiscriminately they are able to produce copious data to be analyzed a great deal of which is superfluous.


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