/*

  Author  : Michael Robinson
  Program : swithClassChar.java
  Purpose : To present the switch statement using char 
            as data input and add char input using +=.
            NOTE:
            switch does not allow for comparision
            evaluations ( =, >=, ,=, etc)            

  Updated : Jan 29, 2099
*/

import java.util.Scanner;


public class switchClassChar
{
    public static void switchTwo()
    {
        //using chars, leaving break out until the last case to show 
        //what happens
        Scanner sc = new Scanner(System.in); 

        System.out.print( "Enter your program grade: " );
        String s = sc.next();   //request input from user
        char   p = s.charAt(0); //convert input to char data type
            
        String details = "";
       
	   switch(p) 
	   {
	       case 'F':  //if p == 'F' 
	       case 'f':  //if p == 'f'
		             details += "F";
		             break;  //terminate loop		             
                         
               case 'D':  //if p == 'D'
	       case 'd':  //if p == 'd'
		             details += "D";
		             break;  //terminate loop		             

               case 'C':  //if p == 'C'
	       case 'c':  //if p == 'c'
		             details += "C";
		             break;  //terminate loop		             
                         
	       case 'B':  //if p == 'B'
	       case 'b':  //if p == 'b'
		             details += "B";
		             break;  //terminate loop		             

               case 'A':  //if p == 'A'
               case 'a':  //if p == 'a' 
		             details += "A";
		             break;  //terminate loop
                                   
            default:   details = s;
	                  break;  //terminate loop
	   }
  
        System.out.println( "\nNice work on getting " + details +
                            " on your First program" );		
                     
    }//end public static void switchTwo()

    
    public static void main( String arg[] )
    {
        switchTwo();
          
        System.out.println( "\n\tEnd of Program" );        
        
    }//end public static void main( String arg[] )

}//end public class switchClassChar