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  1. #include <iostream>
  2. #include <algorithm>
  3. using namespace std;
  4.  
  5. namespace std
  6. {
  7.     template<typename T>
  8.     T* begin(T *arr, size_t N)
  9.     {
  10.         return arr;
  11.     }
  12.  
  13.     template<typename T>
  14.     T* end(T *arr, size_t N)
  15.     {
  16.         return arr + N;
  17.     }
  18. }
  19.  
  20. int main()
  21. {
  22. 	int *arr = new int[5]{ 1,2,3,4,5 };
  23.  
  24. 	if (find(begin(arr,5), end(arr,5), 5) != end(arr,5))
  25. 	{
  26.     	cout << "found";
  27. 	}
  28. 	else
  29. 	{
  30.     	cout << "not found";
  31. 	}
  32.  
  33. 	delete[] arr;
  34. 	return 0;
  35. }
Success #stdin #stdout 0s 4508KB
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https://ideone.com/qZwMO1
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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