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  1. #include <iostream>
  2.  
  3. template <typename T, size_t N, size_t M>
  4. bool compare_array(const T (&arr1)[N][M], const T (&arr2)[N][M]) 
  5. {
  6.     for (size_t n = 0; n < N; ++n) {
  7. 		for (size_t m = 0; m < M; ++m) {
  8. 			if (arr1[n][m] != arr2[n][m]) {
  9. 				return false;
  10. 			}
  11. 		}
  12. 	}
  13.  
  14. 	return true;
  15. }
  16.  
  17. int main(int argc, char *argv[])
  18. {
  19. 	int a[3][2] = { { 1, 2 }, { 3, 4 }, { 5, 6 } };
  20. 	int b[3][2] = { { 1, 2 }, { 3, 4 }, { 5, 6 } };
  21.  
  22. 	std::cout << std::boolalpha;
  23. 	std::cout << compare_array(a, b) << std::endl;
  24.  
  25.     return 0;
  26. }
Success #stdin #stdout 0s 2852KB
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Standard input is empty
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https://ideone.com/7AM4oC
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
secret

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