Questions on one of my first programs for school

Question

I am taking an intro to Java class and I am in need of some help. I am not looking for anyone to do the work for me just to help me figure out what I am missing and get me back on track.
Here is what the program is I am suppose to write:
Write a Java class that declaires variables to represent the length and width of a room in feet and the price of carpeting per square foot in dollars and cents. Assign appropriate values to the variables. Compute and display, with explanatory text, the cost of carpeting the room.
Here is what I have been able to come up with so far. While it seems to work in the basic idea of what the program is suppose to be I am still not complete in everything I need in it and I am still coming up with errors on just what I have so far.
// File name Carpet
// Created by
// Written 05/12/2009
import java.JOptionpane
import java.util.Scanner;
public class Carpet
    public static void main(String[] args)
        int entry;
        int anotherEntry;
        int carpetEntry;
        Scanner keyBoard = new Scanner(System.in);
            System.out.print("Enter the width ");
// Entry for width of room
            entry = keyBoard.nextInt();
            System.out.print("Enter the length ");
// Entry for length of room
            anotherEntry = keyBoard.nextInt();
            System.out.print(" Length ");
            System.out.println(entry);
            System.out.print(" Width ");
            System.out.println(anotherEntry);
            System.out.println(entry + " times " + anotherEntry + " is " + (entry * anotherEntry));
// Actual square footage of the room being measured
            carpetEntry = keyBoard.nextInt();
            System.out.print(" Enter the carpet price per sq. foot ");
            System.out.println(Carpet Price);
            System.out.println(entry + " times " + anotherEntry + " times " + carpetPrice " is " + (entry * anotherEntry * carpetEntry));
}Any and all ideas tips or pointers would be great. If I am not even close to what its asking please let me know what I am missing or how I am off track. Again I am not looking for anyone to give me the final and end result without me doing the work to actually learn this. Couldnt figure how to post a .zip file so hope how I pasted the code shows up correctly.

Answer 1

Feel free to smack me on the back of the head at anytime HAHA :P
// File name Carpet
// Created by
// Written 05/12/2009
import java.util.Scanner;
public class Carpet
     public static void main(String[] args)
          int legnth;
          int width;
          int carpet;
          Scanner keyBoard = new Scanner(System.in);
               System.out.print("Enter the width ");
// Entry for width of room
               length = keyBoard.nextInt();
               System.out.print("Enter the length ");
// Entry for length of room
               width = keyBoard.nextInt();
               System.out.print(" Length ");
               System.out.println(length);
               System.out.print(" Width ");
               System.out.println(width);
               System.out.println(length + " times " + width + " is " + (length * width));
// Actual square footage of the room being measured
               System.out.print(" Enter the carpet price per sq. foot ");
               carpet = keyBoard.nextInt();
               System.out.println(carpet);
               System.out.println(length + " times " + width + " times " + carpet + " is " + (length * width * carpet));
}Errors:
Carpet.java:15: cannot find symbol
symbol : variable length
location: class Carpet
               length = keyBoard.nextInt();
               ^
Carpet.java:20: cannot find symbol
symbol : variable length
location: class Carpet
               System.out.println(length);
               ^
Carpet.java:23: cannot find symbol
symbol : variable length
location: class Carpet
               System.out.println(length + " times " + width + " is " + (length * width));
               ^
Carpet.java:23: cannot find symbol
symbol : variable length
location: class Carpet
               System.out.println(length + " times " + width + " is " + (length * width));
               ^
Carpet.java:28: cannot find symbol
symbol : variable length
location: class Carpet
               System.out.println(length + " times " + width + " times " + carpet + " is " + (length * width * carpet));
               ^
Carpet.java:28: cannot find symbol
symbol : variable length
location: class Carpet
               System.out.println(length + " times " + width + " times " + carpet + " is " + (length * width * carpet));
               ^
6 errors
----jGRASP wedge2: exit code for process is 1.
----jGRASP: operation complete.