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  1. #include <cstdio>
  2.  
  3. int main()
  4. {
  5. 	const size_t n = 3;
  6.  
  7. 	int a[n] = {1, 3, 5};
  8. 	int b[n] = {2, 4, 6};
  9.  
  10. 	int c[n<<1];
  11.  
  12. 	for (size_t q=0, i=0; q<n; ++q)
  13. 		c[i++] = a[q], c[i++] = b[q];
  14.  
  15. 	for (int x : c)
  16. 		printf("%d ", x);
  17.  
  18. 	return 0;
  19. }
Success #stdin #stdout 0s 3468KB
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1 2 3 4 5 6
https://ideone.com/en9eFk
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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