Operator overloading in C++ (Cout and Cin)
#include<iostream.h> #include<conio.h> class distance { int feet,inches; public: distance() { } distance(int f,int i) { feet=f; inches=i; } friend ostream &operator<<(ostream &output,const distance &d) { output<<"F: "<<d.feet<<" I: "<<d.inches; return output; } friend istream &operator>>(istream &input, distance &d) { input>>d.feet>>d.inches; return input; } }; void main() { distance d1(11,10),d2(5,11),d3; clrscr(); cout<<"Enter the value of object: "<<endl; cin>>d3; cout<<"First Distance: "<<d1<<endl; cout<<"Second Distance: "<<d2<<endl; cout<<"Third Distance: "<<d3; getch(); }