Question

Write a program to input length and breadth of a rectangle and print its area and perimeter. (using java). ​

Answer 1

Here I have used scanner class java

import java.util.Scanner;

public class Area Perimeter

{

public static void main(String[] args)

{

int l, b, perimeter, area;

Scanner in = new Scanner(System.in);

System.out.print("Enter length of rectangle:");

l = in.nextInt();

System.out.print("Enter breadth of rectangle:");

b = in.nextInt();

perimeter = 2 * (l + b);

System.out.println("Perimeter of rectangle:"+perimeter);

area = l * b;

System.out.println("Area of rectangle:"+area);

}

}