I keep getting an error message in my code

[Donna Gary]

//Class: IT/215 Week Five Inventory Program 1

import java.text.NumberFormat;
import java.util.Locale;
import java.util.Scanner;

class Television {

    private String itemNumber;
    private String productName;
    private double units;



    //constructor
    public Television (String itemNumber, String productName, double units, double unitprice) {
        setItemNumber(itemNumber);
        setProductName(productName);
        setUnits(units);
        setUnitPrice(unitPrice);

    }

    //accessor methods for class variables
    public String getItemNumber () {
        return itemNumber;
    }

    public void setItemNumber (String itemNumber) {
        this.itemNumber = itemNumber;
    }

    public String getProductName () {
        return productName;
    }

    public void setProductName (String productName) {
        this.productName = productName;
    }

    public double getUnits () {
        return units;
    }

    public void setUnits (double units) {
        this.units = units;
    }

    public double getUnitPrice () {
        return unitPrice;
    }

    public void setUnitPrice (double unitPrice) {
        this.unitPrice = unitPrice;
    }

}
public class InventoryPart1 {

    public static void main (String[] args) {

        NumberFormat nf = NumberFormat. getCurrencyInstance(Locale.US);

        //create an instance of the Television class

        Television samsung = new Television ("SAMSUNG 46", "Class 6400 Series",9.3,1,599.99);

        //use the methods from class Television to output the inventory details.

        System.out.println("Item Number: " + samsung.getItemNumber());

        System.out.println("Product Name: " + samsung.getProductName());

        System.out.print("Number of Units: " + samsung.getUnits());

        System.out.print("Unit Price: " + nf.format(samsung.getUnitPrice()));

		System.out.print("Inventory______ Total:_______"+ nf.format(samsung.calculateInventoryTotal()));

     }
}

[Vijitha Kumara]

Welcome to JavaRanch, Donna Gary

You don't have "unitPrice" member variable in the Television class but you try to use them through accessor method?

And next time make sure you post error message(s) so that people can easily see what the problem is.

[Donna Gary]

I am sorry I forgot to post the error message a little frustrated.

C:\Documents and Settings\AdminUser\MyDocuments\InventoryPart1.java:81: ')' expected nf.formatsamsung.calculateInventoryTotal)); ^ 1 error Tool completed with exit code 1

[Rob Spoor]

That's not the error I get. I get 5 errors, three of which relate to missing field "unitPrice", one about a non-existing constructor (hint: your Television constructor has 4 parameters but you try to call it with 5), and one about missing method "calculateInventoryTotal()".

[Vijitha Kumara]

Ok. I'll tell you what's wrong with the code in more detail...

If you compile the given code above you'll get total of five errors. Three of them are related to the member variable "unitprice" and one about the wrong constructor used in line 64 and the use of non existing method in line 76.

You have to define a member variable called "unitprice" as you've done with "itemNumber" etc..
As shown below you are using the Television constructor with five argument where the defined constructor only has four.

 
public Television (String itemNumber, String productName, double units, double unitprice) 
...

Television samsung = new Television ("SAMSUNG 46", "Class 6400 Series",9.3,1,599.99);  

And you don't have a method named "calculateInventoryTotal()" in the Television class but you try to call that method in line 76.

Fix those issues then it should compile.

Edit: Rob has already given the tips about the code

[Donna Gary]

Your tips were helpful, I made corrections to the errors but now I am still getting 1 error as follows:

C:\Documents and Settings\AdminUser\My Documents\InventoryPart1.java:84: reached end of file while parsing
}
^
1 error

Tool completed with exit code 1

[Jesper de Jong]

That means you have mismatched { and } somewhere in your code. Carefully look at all the braces in your code, and check if you open and close all of the blocks with braces correctly.

[Campbell Ritchie]

Reached end of file when parsing usually means you have more {s than }s, but I can't see any such imbalanced {} in what you posted.