Program to interchange the value of the given 2 numbers

     # include <iostream.h>
     int main( )
     {
    int no1, no2, temp;
    cout<<"\nEnter First Number : ";
    cin>>no1;
    cout<<"\nEnter Second Number : ";
    cin>>no2;
    cout<<"\nBefore interchange Numbers are - ";
    cout <<"\nFirst Number : "<<no1;
    cout <<"\nSecond Number : "<<no2;

    temp = no1;
    no1 = no2;
    no2 = temp;

    cout<<"\nAfter interchange Numbers are - ";
    cout <<"\nFirst Number : "<<no1;
    cout <<"\nSecond Number : "<<no2;
          return 0;
      }