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3 What is the result of calling a - ( rFunction(5, -1);?
4. Which of the following is NOT a part of a recursive func- tion? A. function call B. stopping case C. stopping criteria D.
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Answer #1

Ans3:- Well no code is provided here . So generally the rFunction() will be called with values 5 and -1. So trace these values how they work inside the function and check the return value which will be stored in variable a.

Ans 4:- A recursive function must always contain the function call so it can keep caling itself, stopping case or called the base case which makes the recursion stop and update for the test variable under some conditions so recursion can go on with a new value each time. So stopping criteria is not a part of the recursive function

Ans 5:- Stack overflow occurs when a recursive function goes on for forever as no stopping case is reached. So the memory becomes full. So the answer is option A.

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