Java program to calculate area of rectangle
import java.util.Scanner; public class RectangleArea { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.println("Please enter length of rectangle: "); double length = sc.nextDouble(); System.out.println("Please enter width of rectangle: "); double width = sc.nextDouble(); double area = length * width; System.out.println("Area of rectangle is: " + area); sc.close(); } }