fork download
copy 
  1. #include<iostream>
  2. using namespace std;
  3.  
  4. template<typename T>
  5. class Pair
  6. {
  7.     public:
  8.             T pair1,pair2;
  9.             Pair(T i,T j):pair1(i),pair2(j){}
  10.             template<typename T1>Pair<T>& operator=(Pair<T1>&);             
  11. };
  12.  
  13. template<typename T>
  14. template<typename T1>
  15. Pair<T>& Pair<T>::operator=(Pair<T1>& temp)
  16. {
  17.  
  18.     this->pair1 =temp.pair1*10;//At this point
  19.     this->pair2=temp.pair2;
  20.     return *this;
  21. }
  22.  
  23. int main()
  24. {
  25.  
  26.     Pair<int>P1(10,20);
  27.     Pair<int>P2(1,2);
  28.     const Pair<int>& x = P1;
  29.     P2=x;
  30.     cout<<P2.pair1<<' '<<P2.pair2<<endl;
  31.     return 0;
  32. }
Success #stdin #stdout 0s 3340KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
10 20
https://ideone.com/FC7Oyi
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!