/*
    AreaCalculator.java
    CIS 160
    David Klick
    2007-10-30

    Calculates area given length and width.
*/
import java.util.Scanner;

public class AreaCalculator {
    public static void main(String[] args) {
        double length, width, area;
        Scanner in = new Scanner(System.in);
        System.out.print("Enter length: ");
        length = in.nextDouble();
        System.out.print("Enter width: ");
        width = in.nextDouble();
        area = calcArea(length, width);
        System.out.printf("The area is %.2f\n", area);
    }
   
    private static double calcArea(double len, double wid) {
        double a = len * wid;
        return a;
    }
}