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  1. #include <cstdio>
  2.  
  3. struct vec {
  4. 	union {
  5. 		int values[2];
  6. 		struct { int x, y; };
  7. 	};
  8. };
  9.  
  10. int main(int, const char **)
  11. {
  12. 	vec v{};
  13. 	v.x = 5;
  14. 	v.y = 10;
  15. 	fprintf(stdout, "(%d, %d)\n", v.values[0], v.values[1]);
  16.  
  17. 	return 0;
  18. }
  19.  
Success #stdin #stdout 0s 3468KB
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stdin
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Standard input is empty
stdout
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(5, 10)
https://ideone.com/6v4fnK
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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