Swap two numbers

C++ Programming Language


 OUTPUT

#include<iostream>

using namespace std;

int main()

{

int var1, var2, swap;

 cout<<"Enter value for first integer:  ";

 cin>>var1;

 cout<<"Enter value for second integer:  ";

 cin>>var2;

 cout<<"\nValues Before swapping:  \n"<<endl;

 cout<<"First Integer = "<<var1<<endl;

 cout<<"Second Interger = "<<var2<<endl;

              swap=var1;

              var1=var2;

              var2=swap;

 cout<<"\nValues After swapping:  \n"<<endl;

 cout<<"First Integer = "<<var1<<endl;

 cout<<"Second Interger = "<<var2<<endl;

 return 0;

}