Java

Cash Register Program

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Join Date: Nov 2009

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00musdan

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Cash Register Program

Nov 16th, 2009

Hello everyone i know very little of Java and need help with a project. If anyone could send some code or even help explain where i should start i would very much appreciate it. This is what the teacher gave us for the project outline on what the code should contain.
o Store
o Products (3 classes)
 Attributes
• Price
• Description
• UPC
• Inventory
• Taxable(y/n)
Methods
• Purchase(qty)
o Return price
o Decrement inventory
• Getprice
• Getdescription
• Getupc
• Getquantity
• getTaxStatus
o CashRegister (Shopping Cart)
 Static TAX_RATE=1.06
 Static Class
 Methods
• calculateTotal
• enter payment (dollar/cents)
• give change
o Currency
 Static variables of currency and coin
o Main Class
 Add items
 Enter purchase
 Enter payment

Last edited by 00musdan; Nov 16th, 2009 at 7:35 pm. Reason: Help explain task

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Dukane

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Posting Whiz in Training

Homework help

Nov 16th, 2009

Check this out

It is very important to read this: http://www.catb.org/~esr/faqs/smart-questions.html

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Join Date: Nov 2009

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00musdan

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Nov 16th, 2009

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Originally Posted by Dukane

Check this out

I understand that and I am very serious about this program but i do not even know where to start. If someone could help me set up this program (classes, help planning, etc.) it would be very much appreciated.

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javaAddict javaAddict is offline

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Posting Virtuoso

Nov 17th, 2009

Try to better explain your problem. What you posted is difficult to quite understand.
Also, don't tell me that your teacher hasn't showed how to write a single class with attributes and get/set methods. Or don't you have a book or notes with examples?

I murdered thousands for the Emperor and he gave me nothing except his damning silence. Now his lapdogs yap for every life I take, while the gods promise me the galaxy.
- Svane Vulfbad -

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Join Date: Nov 2009

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00musdan

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Well so far....

Nov 17th, 2009

SO far i have this for the cash register part of the program.... its not much and im getting a few errors and im not sure why...

 Help with Code Tags 
 Java Syntax (Toggle Plain Text) 
package cashregister;
 
 
public class CashRegister {
    public CashRegister(double purchase, double payment){
        purch=purchase;
        pmt=payment;
 
        double giveChange(double price, double pmt){
            double change = pmt-price;
            return pay;
        }
    }
 
}
package cashregister;


public class CashRegister {
    public CashRegister(double purchase, double payment){
        purch=purchase;
        pmt=payment;

        double giveChange(double price, double pmt){
            double change = pmt-price;
            return pay;
        }
    }

}