Sophomore Java Homework-P3.14

/**
 * Date:2014.10.08
 * @author LinChuWen
 * NCHU EE,course number:2335
 * course name:Object Oriented Language
 *
 * Textbook:Big Java: Late Objects - Cay S. Horstmann
 * Problem:P3.14
 */
import java.util.*;
public class HW2_P3_14 {

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        String card;
        char suit,number;
        int length;

        try{
            System.out.print("Enter the card notation: ");
            card = input.nextLine();

            length = card.length();
            number = card.charAt(length-2);
            suit = card.charAt(length-1);

            switch(number){
                case 'A':case 'a':
                    System.out.print("Ace of ");
                    break;
                case '2':
                    System.out.print("Two of ");
                    break;
                case '3':
                    System.out.print("Three of ");
                    break;
                case '4':
                    System.out.print("Four of ");
                    break;
                case '5':
                    System.out.print("Five of ");
                    break;
                case '6':
                    System.out.print("Six of ");
                    break;
                case '7':
                    System.out.print("Seven of ");
                    break;
                case '8':
                    System.out.print("Eight of ");
                    break;
                case '9':
                    System.out.print("Nine of ");
                    break;
                case '0':
                    System.out.print("Ten of ");
                    break;
                case 'J':case 'j':
                    System.out.print("Jack of ");
                    break;
                case 'Q':case 'q':
                    System.out.print("Queen of ");
                    break;
                case 'K':case 'k':
                    System.out.print("King of ");
                    break;
            } //switch(number) end

            switch(suit){
                case 'C':case 'c':
                    System.out.println("Clubs");
                    break;
                case 'D':case 'd':
                    System.out.println("Diamonds");
                    break;
                case 'H':case 'h':
                    System.out.println("Hearts");
                    break;
                case 'S':case 's':
                    System.out.println("Spades");
                    break;
            } //switch(suit) end
        } //try end

        catch(Exception ex){
            System.out.println("Wrong Input!");
        } //catch end

        finally{
            input.close();
        } //finally end
    } //main end
} //class end