Input and Output Example using Operator Overloading in C++


Example Program:

Here is the simple program for printing the basic example of input and output using operator overloading in C++.

Source Code

#include<iostream>
using namespace std;
class Distance
{
   private:
      int feet;
      int inches;
   public:
      Distance()
      {
        feet=0;
        inches=0;
      }
      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;
      }
};
int main()
{
   Distance D1(11,10),D2(5,11),D3;
   cout<<"\nEnter the value of object : "<<endl;
   cin>>D3;
   cout<<"\nFirst Distance : "<<D1<<endl;
   cout<<"\nSecond Distance :"<<D2<<endl;
   cout<<"\nThird Distance :"<<D3<<endl;
   return 0;
}
To download raw file Click Here

Output

First Distance : F : 11 I : 10

Second Distance :F : 5 I : 11

Third Distance :F : 0 I : 0

Basic Programs


Flow Control

IF Statement Examples


Switch Case


Goto Statement


Break and Continue


While Loop


Do While Loop


For Loop


Friend Function in C++


String Examples


Array Examples


Structure Examples


Structure & Pointer Examples


Structure & Functions Examples


Enumeration Examples


Template Examples


Functions


Inheritance Examples

Hierarchical Inheritance


Hybrid Inheritance


Multilevel Inheritance


Multiple Inheritance


Single Level Inheritance


Class and Objects

Constructor Example


Destructor Example


Operator Overloading Example


Operator and Function Example


List of Programs


Pointer Examples


Memory Management Examples


Pointers and Arrays


Virtual Function Examples



Learn All in Tamil © Designed & Developed By Tutor Joes