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  1. #include<stdio.h>
  2. int fun(int i)
  3. {
  4. i++;
  5. return i;
  6. }
  7. int main()
  8. {
  9. int fun(int);
  10. int i=3;
  11. fun(i=fun(fun(i)));
  12. printf("%d", i);
  13. return 0;
  14. }
  15.  
Success #stdin #stdout 0s 5312KB
stdin
Standard input is empty
stdout
5