Mega Code Archive
Overloads assignment operator (=)
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#include <iostream>
using namespace std;
class alpha {
private:
int data;
public:
alpha(){ }
alpha(int d){ data = d; }
void display(){ cout << data; }
alpha operator = (alpha& a){
data = a.data;
cout << "\nAssignment operator invoked";
return alpha(data);
}
};
int main(){
alpha a1(37);
alpha a2;
a2 = a1;
cout << "\na2=";
a2.display();
alpha a3 = a2;
cout << "\na3=";
a3.display();
cout << endl;
return 0;
}
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