Program Of Swap Two Numbers With Class

#include<iostream.h>

#include<conio.h>

class swap

{

private:

int a,b;

public:

void getdata(int x,int y)

{

a=x;

b=y;

}

void display()

{

int c;

c=a;

a=b;

b=c;

cout<<"\n first mumber="<<a;

cout<<"\n second number="<<b;

}

};

main()

{

clrscr();

swap s1;

int p,q;

cout<<" enter first mumber=";

cin>>p;

cout<<"enter second mumber=";

cin>>q;

s1.getdata(p,q);

s1.display();

getch();

}