//calculate the area and Circumference of a Rectangle.
package r4r.co.in;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class NewClass {

    public static void main(String[] args) throws IOException {

        BufferedReader d = new BufferedReader(new InputStreamReader(System.in));
        System.out.println("Enter the Length:");
        String s = d.readLine();
        int n1 = Integer.parseInt(s);
        System.out.println("Enter the Breath:");
        String s1 = d.readLine();
        int n2 = Integer.parseInt(s1);

        //Here code
        
        float a = (float) (n1 * n2);
        System.out.println("Area of Rectangle:" + a);
        float b = (float) (2 * (n1 + n2));
        System.out.println("Circumference of a Rectangle:" + b);
    }
}