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  1. #include <stdio.h>
  2. // #define n 100
  3. // using namespace std;
  4. #define inc(x) x*=2;x+=1
  5. // void f(char **p){
  6. // 	char *t;
  7. // 	t = (p += sizeof(int))[-1];
  8. // 	printf("%s", t);
  9. // }
  10.  
  11. int main() {
  12. 	int j;
  13. 	for(int i=0, j=1; i<5;i++)inc(j);
  14. 	printf("%d",j);
  15. 	return 0;
  16. }
Success #stdin #stdout 0.01s 5280KB
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https://ideone.com/XKyjQW
language:
C (gcc 8.3)
created:
16 days ago
visibility:
public

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