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  1. #include <stdio.h>
  2.  
  3. void change(int x) {
  4. x = 0;
  5. }
  6.  
  7. int main(void) {
  8. int x = 0;
  9. change(x);
  10. printf("%d", x);
  11. return 0;
  12. }
Success #stdin #stdout 0.01s 1676KB
stdin
Standard input is empty
stdout
0