Question

Write a program to swap two values in C++. (example: 50, 24)

Answer 1

Really simple.

Just keep in mind that I'm gonna skip the Header files and assume I'm writing in Turbo C++ .

void main ()
{
int a,b;
cout<<"enter 2 numbers to be swapped";
cin>> a>>b;

int temp; //temporary variable for swapping

temp =a;
a=b;
b=temp;

cout<<a<<b;

} // main