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  1. #include <stdio.h>
  2.  
  3. int fun(int n)
  4. {
  5.     if (n == 4)
  6.        return n;
  7.     else return 2*fun(n+1);
  8. }
  9.  
  10.  
  11. int main()
  12. {
  13.    printf("%d ", fun(2));
  14.    return 0;
  15. }
Success #stdin #stdout 0s 5456KB
comments (?)
stdin 
Standard input is empty
stdout 
16
https://ideone.com/IjPLz7
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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