How to get mobile scrollbar width?

I got java to mult. length times width and get the answer but now I need to get it to convert feet to yards?

• I need help making the last code of converting feet to yards import java.util.Scanner; public class CaprtAreaCoverter { /**CarpetAreaConverter * @author * @version for Alice+Java book */ static Scanner input=new Scanner(System.in); public static void main(String[] args) { new Scanner(System.in); System.out.println("Enter length in feet"); int length=input.nextInt(); System.out.println("Enter width in feet?"); int width=input.nextInt(); int total = (length/(width*length)); System.out.println(width*length);

• Answer:

  feet to yards= 3 feet in a yard... IF its square ... then its 3x3=9 square feet to every square yard