Austin's Convert Program

gistfile1.java

import java.util.Scanner;
public class Convert
{

	public static void main(String[] args)
	{
		//allowing us to take input from the keyboard
		Scanner keyboard = new Scanner(System.in);

		//delcaring variables
		double dollar;
		int country;
		final double england_1 = .63;
		final double japan_2 = 78.5;
		final double china_3 = 6.36;
		double convert = 0.0;
		string currencyName = "";
                bool errorConverting = false;

		//asking the user for dollar amount and country
		System.out.println("Enter the US dollar ammount:");
		dollar = keyboard.nextDouble();
		System.out.println("Choose one of the following countries\n1. England\n2. Japan\n3. China");
		country = keyboard.nextInt();

                switch (country) {
                  case 1: convert = dollar * england_1;
                          currencyName = "pounds";
                  case 2: convert = dollar * japan_2;
                          currencyName = "yen";
                  case 3: convert = dollar * china_3;
                          currencyName = "RMB";
                  default: convert = 0;
                           currencyName = "Error Converting Currency";
                           errorConverting = true;
                }

                if (errorConverting) {
                  System.out.println(currencyName);
                }
                else {
                  System.out.println(dollar + " dollars is equal to " + convert + " " + currencyName);
                }
	}

}