HW7Main.java

package com.tinkeracademy.ap;

import java.util.Scanner;

public class Main {
	
	public static char[] alphabets = new char[] { 'a', 'b', 'c', 'd', 'e', 
												  'f', 'g', 'h', 'i', 'j',
			  									  'k', 'l', 'm', 'n', 'o', 
			  									  'p', 'q', 'r', 's', 't',
			  									  'u', 'v', 'w', 'x', 'y', 
			  									  'z', ' ', '!', 'W', 'P', 
			  									  'H', '1', '7', '2'
												};
	public static char[] reverseAlphabets = new char[] {
			                                    '\u0250', '\u0062', '\u0254', '\u0064','\u01DD',
												'\u025F', '\u0183', '\u0265', '\u1D09','\u027E',
												'\u029E', '\u0031','\u026F','\u0075','\u006F', 
												'\u0064','\u0062','\u0279','\u0073','\u0287',
												'\u006E','\u028C','\u028D','\u0078','\u028E',
												'\u007A',' ', '\u00A1', '\u004D', '\u0500', 
												'\u0048', '\u0196','\u3125', '\u1105' };

	public static void main(String[] args) {
		String output = "";
		Scanner s = new Scanner(System.in);
		String input = s.nextLine();
		for (int i = input.length() - 1; i >= 0; i--) {
			char in = input.charAt(i);
			int index = Main.findCharInArray(in);
			char out = alphabets[index];
			output = output + out;
		}
		System.out.println(output);
		System.out.println(output.hashCode());
		
	}
	
	public static int findCharInArray(char in) {
		for (int i = 0; i < reverseAlphabets.length; i++) {
			if (reverseAlphabets[i] == in) {
				return i;
			}
		}
		System.out.println("cannot find char for " + in);
		return -1;
	}

}