Please help me with this problem.Programming is based on the Java language.

Create a class called Item that can be used within a Java application for a store to represent the items that are sold in the store. An item should include three pieces of information: item number (integer type), quantity (integer type) and item price (double type). The class Item contains a constructor to initialize the 3 instance variables. The quantity must be between 1 and 1000 and therefore the quantity attribute should be private. Write a set and a ger methods for the quantity instance variable. You can follow the simple steps: -- Start NetBeans (or Eclipse if you prefer it). -- Start a new Java project call it Item (make sure your Java source code file is named Item.java) -- Start writing the code for the class Item in the file Item.java --run the code to check if you have any errors. ***note: Since our class is called Item, the Java source program file should be named Item.java. -- you can fix and remove the errors if any. -- after you enter the code and correct errors run the program by selecting run from the top menu. ***note: since your class does not have a main() method, there is not any output or functionality at this point. For this part, submit the source code and screen shot showing that there are no errors