GATE Computer Science (CS) 2015 Shift 2 Solved Paper

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Question : 24 of 65
 
Marks: +1, -0
Consider the following C function.
int fun(int n){
            int x=1, k;
if (n==1) return x;
for (k=1; k<n; ++k)
              x = x + fun(k) * fun(n-k);
      return x;
}

The return value of fun (5) is ________.
  • Your Answer:
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