#include <iostream>
using namespace std;
class MyClass {
private:
int data;
public:
MyClass(){ }
MyClass(int d){ data = d; }
MyClass(MyClass& a){
data = a.data;
cout << "\nCopy constructor invoked";
}
void display(){ cout << data; }
void operator = (MyClass& a)
{
data = a.data;
cout << "\nAssignment operator invoked";
}
};
int main(){
MyClass a1(37);
MyClass a2;
a2 = a1;
cout << "\na2="; a2.display();
MyClass a3(a1);
cout << "\na3="; a3.display();
return 0;
}
|