Simple program to check day by day number using if elsein Java

// Program to show Day Name according to Day Number ( 1 - 7 ) using else-if ladder statement.
class  ElseIfDays
{
public static void main(String args[ ])
{
 int day;
 day = 7;
 if( day == 1 )
  System.out.println( " Monday." );
 else if( day == 2 )
  System.out.println( " Tuesday." );
 else if( day == 3 )
  System.out.println( " Wednesday." );
 else if( day == 4 )
  System.out.println( " Thursday." );
 else if( day == 5 )
  System.out.println( " Friday." );
 else if( day == 6 )
  System.out.println( " Satarday." );
 else if( day == 7 )
  System.out.println( " Sunday." );
 else
  System.out.println( " Wrong Day Number." );
}
}

Output:
Sunday.