#include<iostream.h>
#include<conio.h>
{
private:
int a,b;
public:
{
a=x;
b=y;
}
void display()
{
int c;
c=a;
a=b;
cout<<"\n first mumber="<<a;
cout<<"\n second number="<<b;
}
};
main()
{
clrscr();
int p,q;
cout<<" enter first mumber=";
cin>>p;
cout<<"enter second mumber=";
cin>>q;
s1.display();
getch();
}
