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  1. #include <stdio.h>
  2. int square(int x){
  3. return x*x;
  4. }
  5. int main(void) {
  6. int a;
  7. a=2;
  8. printf("(%d*%d)^2", a, square(square(a)));
  9. return 0;
  10. }
  11.  
Success #stdin #stdout 0.01s 5292KB
stdin
Standard input is empty
stdout
(2*16)^2