float area(const float pi=3.1415, const float r){r=10;return pi*r;}Is – InterviewSolution

InterviewSolution

1.	float area(const float pi=3.1415, const float r){r=10;return pi*r;}Is there any problem? If yes what is it?
Answer» There is an error. The error is , Y is a constant T must be initialised and cannot be changed during execution.

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