overloads assignment operator (=) : Assign « Overload « C++

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C++ » Overload » Assign Screenshots  overloads assignment operator (=)    #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; }            Related examples in the same category 1. Demo: Overload the +, -, and = relative to MyClass. 2. Another Demo: Overload the == and && relative to MyClass class. 3. overloaded '+=' assignment operator 4. Operator Overloading: Overload the +, =,