Assignemnt #36 and Weekday Name

Code

    ///Name: Luke Shin
    ///Period: 7
    ///Project Name: WeekdayName
    ///File Name: WeekdayName.java
    ///Date: 10/10/2015
    
    import java.util.GregorianCalendar;

    public class WeekdayName
    {
	      public static String weekday_name( int weekday )
	      {
		        String result = "";

		        if ( weekday == 1 )
		        {
			          result = "Sunday";
		        }
		        else if ( weekday == 2 )
		        {
			          result = "Monday";
		        }
		        else if ( weekday == 3 )
		        {
			          result = "Tuesday";
		        }
            else if ( weekday == 4 )
		        {
			          result = "Wednesday";
		        }
            else if ( weekday == 5 )
		        {
			          result = "Thursday";
		        }
            else if ( weekday == 6 )
		        {
			          result = "Friday";
		        }
            else if ( weekday == 7 )
		        {
			          result = "Saturday";
		        }
            else if ( weekday == 0 )
		        {
			          result = "Saturday";
		        }
            else 
		        {
			          result = "error";
		        }
		        return result;
  	    }
  

	      public static void main( String[] args )
	      {
		        System.out.println( "Weekday 1: " + weekday_name(1) );
		        System.out.println( "Weekday 2: " + weekday_name(2) );
		        System.out.println( "Weekday 3: " + weekday_name(3) );
		        System.out.println( "Weekday 4: " + weekday_name(4) );
		        System.out.println( "Weekday 5: " + weekday_name(5) );
		        System.out.println( "Weekday 6: " + weekday_name(6) );
		        System.out.println( "Weekday 7: " + weekday_name(7) );
		        System.out.println( "Weekday 0: " + weekday_name(0) );
		        System.out.println();
		        System.out.println( "Weekday 43: " + weekday_name(43) );
		        System.out.println( "Weekday 17: " + weekday_name(17) );
		        System.out.println( "Weekday -1: " + weekday_name(-1) );

		        GregorianCalendar cal = new GregorianCalendar();
		        int dow = cal.get(GregorianCalendar.DAY_OF_WEEK);

        		System.out.println( "\nToday is a " + weekday_name(dow) + "!" );
	      }

    }

    

Picture of the output