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  1. #include <stdio.h>
  2. union sample {
  3. 	struct {
  4. 		char a:1;
  5. 		char b:1;
  6. 		char reserved:5;
  7. 		char last:1;
  8. 	};
  9. 	char aggr;
  10. } tmp;
  11. int main(void) {
  12.  
  13. 	// your code goes here
  14. 	tmp.aggr = 1;
  15. 	printf("%x %x %x %x", tmp.a,tmp.b,tmp.last, tmp.aggr);
  16. 	return 0;
  17. }
  18.  
Success #stdin #stdout 0s 4576KB
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stdin
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Standard input is empty
stdout
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ffffffff 0 0 1
https://ideone.com/6qKhDw
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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