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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. template <typename T> class Array {
  5. private:
  6.         T* ptr;
  7.         int size;
  8. public:
  9.         Array(T arr[ ],int s);
  10. 	    void print( );
  11. };
  12.  
  13. template <typename T> Array <T>:: Array(T arr[ ],int s)
  14. {
  15.   ptr = new T[s];
  16.   size = s;
  17.   for(int i=0; i<size; i++)
  18.       ptr[i] = arr[i];
  19. }
  20.  
  21. template <typename T> void Array<T>:: print()
  22. {
  23. 	for(int i=0; i<size; i++)
  24. 	   cout<<" "<<*(ptr+i);
  25.  
  26. 	   cout<<endl;
  27. }
  28.  
  29.  int main() 
  30.  {
  31.    int arr[5] = {1,2,3,4,5};
  32.     Array<int>  a(arr,5);
  33.     a.print( );
  34.     return 0;
  35.  }
Success #stdin #stdout 0s 5296KB
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https://ideone.com/0famQf
language:
C++ (gcc 8.3)
created:
16 days ago
visibility:
public

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