#include<iostream.h>
#include<conio.h>
void main()
{
int no;
clrscr();
cout<<"Enter a number:";
cin>>no;
switch(no)
{
case 1:
cout<<"You got 1st class";
break;
case 2:
cout<<"You got 2nd class";
break;
case 3:
cout<<"You got Pass class";
break;
default:
cout<<"Such number is not available";
break;
}
}