C++ Programe To Swap Two Variables Without Using Third Variable

C++ Programe To Swap Two Variables Without Using Third Variable

/*C++ Programe To Swap Two Variables Without Using Third Variable*/

/****************First Method******************************/
#include<iostream>

 using namespace std;

int main()
{int a,b;
cout<<"Enter The Value Of A:--";
cin>>a;
cout<<"Enter The Value Of B:--";
cin>>b;
a=a+b;
b=a-b;
a=a-b;
cout<<"After Swaping:--";
cout<<"\nA:--"<<a;
cout<<"\nB:--"<<b;
return 0;
}

/******************Second Method**************************/
#include<iostream>

 using namespace std;

int main()
{int a,b;
cout<<"Enter The Value Of A:--";
cin>>a;
cout<<"Enter The Value Of B:--";
cin>>b;
a=a*b;
b=a/b;
a=a/b;
cout<<"After Swaping:--";
cout<<"\nA:--"<<a;
cout<<"\nB:--"<<b;
return 0;
}