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  1. #include <stdio.h>
  2. #include <stdio.h>
  3. #include <stdlib.h>
  4.  
  5. int sum (int x, int y) {
  6.     return x + y;
  7. }
  8. int product (int x, int y) {
  9.     return x * y;
  10. }
  11. int execute(int(* op)(int, int), int x, int y) {
  12.     return op(x, y);
  13. }
  14. int main(void) {
  15.     int x = 6;
  16.     int y = 7;
  17.     printf("Sum: %d \n", execute(sum, x, y));
  18.     printf("Product: %d \n", execute(product, x, y));
  19.  
  20.     return 0;
  21. }
  22.  
Success #stdin #stdout 0s 5280KB
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stdin
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Standard input is empty
stdout
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Sum: 13 
Product: 42
https://ideone.com/DHQHwc
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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