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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int const COLUMN_NUMBER = 10;
  5. 	union {
  6. 	int first[1][COLUMN_NUMBER];
  7. 	int second[COLUMN_NUMBER];
  8. 	} u;
  9. 	u.first[0][5] = 3;
  10. 	printf("%d\n", u.second[5]);
  11. 	return 0;
  12. }
  13.  
Success #stdin #stdout 0s 2292KB
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https://ideone.com/imf8WY
language:
C (gcc 8.3)
created:
11 years ago
visibility:
public

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