arrghhh this is right or is it ??

well, it looks alright to me

Code:

---


/** this is the main program to be run and it is called Shop
*/

import Supplier;
import Product;
    public class Shop {

                  public static void main(String args[])
        {
        /**here is where i will put in all of the information about the suppliers, once i have done this i will do the same for the products */
        Supplier Supplier1 = new Supplier ("Bobbies Suppliers", "6 Oak Street, Aberystwyth", 123654, 123655);
        Supplier Supplier2 = new Supplier ("Franks Fruits", "32 Flan Street, Newtown Road, Aberystwyth", 112233, 112244);
        Supplier Supplier3 = new Supplier ("Dai, What Big Veg", "43 Hereford Close, Somersham, Hunts", 823894, 823456);
        Supplier Supplier4 = new Supplier ("Aubreys Fruit and Veg", "25a Parkhall Road, Somersham, Hunts", 223354, 223356);
        Supplier Supplier5 = new Supplier ("JVC Veggies", "27 Slade Close, Ramsey, Hunts", 998764, 998763);
        Product Prod1 = new Product ("Carrots", "0.30", "Each");
        Product Prod2 = new Product ("Potatoes", "2.00", "Per Bag");
        Product Prod3 = new Product ("Apples", "0.28", "Per Lbs");
        Product Prod4 = new Product ("Oranges", "0.20", "Each");

        /** This is where all of the information is being joined together and printed on the screen, man i am getting hungry now, might get something to east soon ;) */
        System.out.println ("This is the Shop Demo");
        System.out.println ("\nThe name of the first supplier is - " + Supplier1.getTheName() + " ,\nand their address is - " + Supplier1.getTheAddress() + " ,\nand their phone number is - " + Supplier1.getThePhone() + " ,\nand their fax number is - " + Supplier1.getTheFax() + " .");
        System.out.println ("\n\nThe name of the second supplier is - " + Supplier2.getTheName() + " ,\nand their address is - " + Supplier2.getTheAddress() + " ,\nand their phone number is - " + Supplier2.getThePhone() + " ,\nand their fax number is - " + Supplier2.getTheFax() + " .");
        System.out.println ("\n\nThe name of the third supplier is - " + Supplier3.getTheName() + " ,\nand their address is - " + Supplier3.getTheAddress() + " ,\nand their phone number is - " + Supplier3.getThePhone() + " ,\nand their fax number is - " + Supplier3.getTheFax() + " .");
        System.out.println ("\n\nThe name of the fourth supplier is - " + Supplier4.getTheName() + " ,\nand their address is - " + Supplier4.getTheAddress() + " ,\nand their phone number is - " + Supplier4.getThePhone() + " ,\nand their fax number is - " + Supplier4.getTheFax() + " .");
        System.out.println ("\n\nThe name of the fifth supplier is - " + Supplier5.getTheName() + " ,\nand their address is - " + Supplier5.getTheAddress() + " ,\nand their phone number is - " + Supplier5.getThePhone() + " ,\nand their fax number is - " + Supplier5.getTheFax() + " .");
        System.out.println ("\n\n The first product is - " + Prod1.itemName() + "\n It is £" + Prod1.theCost() + " " + Prod1.theUnitSale() + ".");


// need to join these supplier to food at some point

        }
}

---

but for some reason on the Product part, it says that it can't resolve the "n" on the keyword new when i go to compile it, any ideas, and i think that i have got all of the capitals sorted out this time ;)

please help

After lots of buggering about, i managed to get some of it to work, though i would still appreciate a little explanation as to why i got that error,

but i feel that my best trick so far is that i managed to use the int thing to display a value like this

Code:

---

30.0

---

i know that it is a whole number but i didn't think that integers used decimal places :confused:

Post the code for Supplier and Product and I will try to help you

ok then cheers, here is the code for the Supplier

Code:

---

public class Supplier {

    public String name; // the name of the supplier
    public String address; // the address of the supplier
    public long phone; //the phone number of the supplier
    public long fax; //the fax number of the supplier
        /**
    *this is the constructor method
    *@param String name, this is the name of the supplier, and it is a text string
    *@param String address, this is the address of the supplier of the product, and it is a text string
    *@param long phone, this is the phone number of the supplier, it is a integer
    *@param long fax, this is the fax number of the supplier, is it an integer
        */
    public Supplier(String getName, String getAddress, long getPhone, long getFax)
    /**
    *setting the instance variables
    */
        {
        name = getName;
        address = getAddress;
        phone = getPhone;
        fax = getFax;
    }

    public String getTheName()
    {
        return name;
    }

    public String getTheAddress()
    {
        return address;
    }

    public long getThePhone()
    {
        return phone;
    }

    public long getTheFax()
    {
        return fax;
    }
}

---

and here is the code for the product

Code:

---


public class Product
{

        public String nameItem;        // Name of the item
        public int cost;                // Cost of item
        public String unitSale;        // Unit of sale for the item - ie - per pound, per bag etc...
        //public String suppRef;        // Reference to the Supplier

        /**
        * This is the constructor method for this class...
        **/

        public Product (String nameOfItem, int costOfItem, String unitOfSale) //        String supplierReference
        {
                nameItem = nameOfItem;
                cost = costOfItem;
                unitSale = unitOfSale;
                //suppRef = supplierReference;
        }


// Begin actual methods...


                // This method provides information about the Name of the Item...
        public String itemName()
        {
                return nameItem;
        }


                // This method provides information about the Cost of an Item...
        public int theCost()
        {
                return cost;
        }


                // This method provides information about the Unit Of Sale for an Item...
        public String theUnitSale()
        {
                return unitSale;
        }


                // This method provides information about the Supplier...
        //public String theSupplierReference()
        //{
                //return suppRef;
        //}

}

---

thank you for your time and help with this matter :)

In the product you have to change the cost to a double:
and you have to call it as a double
"Product Prod1 = new Product ("Carrots", 1.2, "Each");"
cost vithout the " "

as strange as it sounds i did originally have them set to doubles and there also were no quotes and it still went a little pear shapped, so any other ideas ??

What is the error, it works fine by me

The error that i am getting is on the Product part, it says that it can't resolve the "n" on the keyword new when i go to compile it, and i think that i have got all of the capitals sorted out this time

Before I make changes to the Product class, I got the same Error, but now it works fine by me.

public class Product
{

public String nameItem; // Name of the item
public double cost; // Cost of item
public String unitSale; // Unit of sale for the item - ie - per pound, per bag etc...
//public String suppRef; // Reference to the Supplier

/**
* This is the constructor method for this class...
**/

public Product (String nameOfItem, double costOfItem, String unitOfSale) // String supplierReference
{
nameItem = nameOfItem;
cost = costOfItem;
unitSale = unitOfSale;
//suppRef = supplierReference;
}


// Begin actual methods...


// This method provides information about the Name of the Item...
public String itemName()
{
return nameItem;
}


// This method provides information about the Cost of an Item...
public double theCost()
{
return cost;
}


// This method provides information about the Unit Of Sale for an Item...
public String theUnitSale()
{
return unitSale;
}


// This method provides information about the Supplier...
//public String theSupplierReference()
//{
//return suppRef;
//}

}

so all you did was change the value back to double, and took the quotes off and it works now ???


very strange

thanks i will try it again then :)

yeah it works now, not sure why it didn't to start with, perhaps you have some sort of magic touch :)

just one more question, it doesn't display the £ sign instead i get ú

but i thought that if i did this

Code:

---

System.out.println("The product is £ ");

---

it would work but it doesn't

how do i implement the char keyword in it ??

sorry about all of the questions it is just that i have only been learning java for two weeks :)

thanks again

It must be something with your carakterset in the OS
I am running Windows 2000 Prof UK version and it works with DK and UK keyboard setting
(i got the £)

By the way!
I have the same problem with all special car. if i run at the Command prompt, maby sombody else can help her.
I use KAWA 5.0 and here you have a output box and all are displayed well