Star mall is offering discount on various types of products purchased by its customers. Following table shows different type of products and their respective code along with the discount offered. Based on the code entered, the mall is calculating the total amount after deducting the availed discount. Create a program to calculate total amount to be paid by the customer.

Item	Item Code	Discount
Laptop	L	5%
LCD	D	7%
XBox	X	10%
Printer	P	11%

import java.util.Scanner;

public class KboatStarMall
{
    public static void main(String args[]) {
        Scanner in = new Scanner(System.in);
        System.out.print("Enter purchase amount: ");
        double amt = in.nextDouble();
        System.out.print("Enter item code: ");
        char code = in.next().charAt(0);
        int d = 0;
        switch (code) {
            case 'L':
            d = 5;
            break;
            
            case 'D':
            d = 7;
            break;
            
            case 'X':
            d = 10;
            break;
            
            case 'P':
            d = 11;
            break;
            
            default:
            System.out.println("Invalid Item Code");
        }
        
        double disc = amt * d / 100.0;
        double total = amt - disc;
        
        System.out.println("Total amount payable = " + total);
    }
}