fork download
copy 
  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4.  
  5.  
  6. 	int a=20;
  7. 	int b=30;
  8.  
  9. 	static void *arr[4] = { &&L1, &&L2, &&L3, &&L4 };
  10.  
  11. 	goto *arr[a==b];
  12.  
  13. 	L2:
  14. 		printf("a==b");
  15. 		goto L5;
  16.  
  17. 	L1:
  18. 		goto *arr[ (a>b) + 2];
  19.  
  20. 	L3:
  21. 		printf("a<b");
  22. 		goto L5;
  23.  
  24. 	L4:
  25. 		printf("a>b");
  26.  
  27.  
  28. 	L5:		
  29. 		return 0;		
  30.  
  31. }
  32.  
Success #stdin #stdout 0s 2008KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
a<b
https://ideone.com/Fgd5fs
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!