Lesson 15 brown

/**
* @(#)billingsystem.java
*//this program is for using a simple calculator for 5 functions
*//the while statement is the user's choice whether he/she wants to continue
*
@author
*
@version 1.00 2013/10/4  */

public class billingsystem
{

public static void main(String[] args)
{
int ID;
int amount;
double total = 0;
char more = 'y';
double billTotal = 0;

while(more =​=​ 'y')/​/​until n is entered
{
System.out.println("What would you like to buy?");
System.out.println("[1001)soda | 1002)chips | 1003)candy/​chocolate | 1004)pizza]");
ID =​ TextIO.getInt(); /​/​accept choice as integer

System.out.println("How many of these do you want?");
amount = TextIO.getInt();

if(ID == 1001)
{
total = amount*9.90;
}
if(ID == 1002)
{
total = amount*14.75;
}
if(ID == 1003)
{
total = amount*19.60;
}
if(ID == 1004)
{
total = amount*35.50;
}

System.out.println("Do you want more?");
System.out.println("[y | n]");
more =​ TextIO.getChar(); /​/​accept choice as character

if(more == 'n')
{
billTotal = total + 3.45;

System.out.println("Your total is " + billTotal + " DKK");

}//class ends

}//while ends here

}//class ends here




}//program ends here