C++(Swap The Values)

7-

Write a program to swap the values of two variables.  #include<iostream.h> #include<conio.h>   int main() {       int a,b,temp;       cout<<"\nEnter two numbers : ";       cin>>a>>b;       temp=a;       a=b;       b=temp;       cout<<"\nAfter swapping numbers are : ";       cout<<a<<" "<<b;         getch();       return 0; }