12-10.cpp

为初学者提供的最佳的C++程序设计源程序库

#include<iostream.h>
template<class T>
class Sample
{
  T n;
  public:
	  Sample(T i){n=i;}
	  int operator==(Sample &);
};
template<class T>
int Sample<T>::operator==(Sample &s)
{
  if(n==s.n)
	  return 1;
  else
	  return 0;
}
void main()
{
  Sample<int> s1(2),s2(3);
  cout<<"s1与s2的数据成员"<<(s1==s2?"相等":"不相等")<<endl;
  Sample<double> s3(2.5),s4(2.5);
  cout<<"s3与s4的数据成员"<<(s1==s2?"相等":"不相等")<<endl;
}