Generic data types in a class definition. : Generic Class « Generic « C++

1. C++
2. Generic
3. Generic Class

Generic data types in a class definition.

#include <iostream>
using namespace std;

template <class Type1, class Type2> class myclass
{
  Type1 i;
  Type2 j;
public:
  myclass(Type1 a, Type2 b) { 
     i = a; 
     j = b; 
  }
  void show() { 
     cout << i << ' ' << j << '\n'; 
  }
};

int main()
{
  myclass<int, double> object1(10, 0.23);
  myclass<char, char *> object2('X', "This is a test");

  object1.show(); // show int, double
  object2.show(); // show char, char *
 
  return 0;
}

           
       

Related examples in the same category

1.	Generic Class: constructor
2.	Generic Class just for displaying the parameters