String Literal in case of Switch in Java

//  Program to use String literal in case of switch-case statement
import java.util.*;
class  SwitchString
{
public static void main(String args[ ])
{
 String dname;
 Scanner sc = new Scanner( System.in );
 
 System.out.print( " Enter Day Name = " );
 dname = sc.next();
 
 dname = dname.toUpperCase();
 switch( dname )
 {
  case "MONDAY":
   System.out.println( "It is day number-1." );
   break;
  case "TUESDAY":
   System.out.println( "It is day number-2." );
   break;
  case "WEDNESDAY":
   System.out.println( "It is day number-3." );
   break;
  case "THURSDAY":
   System.out.println( "It is day number-4." );
   break;
  case "FRIDAY":
   System.out.println( "It is day number-5." );
   break;
  case "SATARDAY":
   System.out.println( "It is day number-6." );
   break;
  case "SUNDAY":
   System.out.println( "It is day number-7." );
   break;
  default:
   System.out.println("It is Wrong day." );
 }
}
}

Output:
Enter Day Name = WEDNESDAY
It is day number-3.