#include <stdio.h>
#include <iostream>

using namespace std ;

int main()
{
     int x1 ;
     cout << "Enter a number from 1 to 3:"   ;
     cin >> x1  ;


     if ( x1 == 1 )
               cout << "Number is 1."  << endl ;
     else if ( x1 == 2 )
               cout << "Number is 2."  << endl ;
     else if ( x1 == 3 )
               cout << "Number is 3."  << endl ;
     else
               cout << "Number is something else ."  << endl ;




     return 0;
}