import java.util.Scanner;
public class areaOfrectangle
{
    public static void main(String args[])
    {
        Scanner sc=new Scanner(System.in);
        System.out.println("Enter a length");
        double len=sc.nextDouble();
        System.out.println("Enter a breadth");
        double breadth=sc.nextDouble();
        /*Formula of area of rectangle =length of rectangle *breadth of rectangle*/
        double area=len*breadth;
        System.out.println("Area of rectangle="+area);
     }
}