Q4. A recursive power program is given below. int powa(int x, int n) { if (n 1){ return x; } else { return x* powa(x, n - 1); void main) { int val; val pow(2,3); The contents of stack before the call of pow(2,3) in main and after 1 recursive call is given below: ARI for main |Local yal First ARI for Functional value Parameter x Parameter n Dynamie link Static link Retum (to main) Local yal powa 3 ARI for main a) Show the contents of the stack after each recursive call until you reach the base case. b) Show the contents of the stack after each retum until you reach back to the main function.

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A: Answer: b. Stack Overflow

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A:

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