Thread: class wont compile

Hi everybody,

this is literally the first time i have ever posted anything on a forum, i am hoping i enjoy it and looking forward to using regularly.

if i provide the code then explain the nature of my problem

class 1:

import java.util.*;
 
public class Item implements Comparable {
 
	private String id;
	private String name;
    private double retail;
    private int quantity;
    private double price;
 
	Item(String idIn, String nameIn, String retailIn, String quanIn) {
        id = idIn;
        name = nameIn;
        retail = Double.parseDouble(retailIn);
        quantity = Integer.parseInt(quanIn);
 
		if (quantity > 400)
            price = retail * .5D;
        else if (quantity > 200)
            price = retail * .6D;
        else
            price = retail * .7D;
        price = Math.floor( price * 100 + .5 ) / 100;
    }
 
	public int compareTo(Object obj) {
        Item temp = (Item)obj;
        if (this.price < temp.price)
            return 1;
        else if (this.price > temp.price)
            return -1;
        return 0; 
    }
 
	public String getId() {
        return id;
    }
 
	public String getName() {
        return name;
    }
 
 
	public double getRetail() {
        return retail;
    }   
 
	public int getQuantity() {
        return quantity;
    }
 
 
	public double getPrice() {
        return price;
    }
}

class 2:

import java.util.*;
 
 public class Storefront {
 
	 private LinkedList catalog = new LinkedList();
     public void addItem(String id, String name, String price,
         String quant) {
         Item it = new Item(id, name, price, quant);
         catalog.add(it);
     }
     public Item getItem(int i) {
         return (Item)catalog.get(i);
     }
     public int getSize() {
         return catalog.size();
     }
     public void sort() {
         Collections.sort(catalog);
     }
 }

the first class compiles fine. the second class will not compile. i originally tried to put them in packages but gave up on that. now i just want the second class file to compile

can anyone help
will be much appreciated :-)

Both Classes compile fine for me :<.
There is a warning for the use of Collections.sort(catalog) but it should still work - (Unchecked Exception warnings wont stop program from starting)
Paste exactly what you typed to try and compile the second class in-case it really is a basic spelling error .