Question

write a program to find area of a rectangle in Java

Answer 1

Explanation:

import java.util.Scanner;

public class Area_Perimeter

{

public static void main(String[] args)

{

int l, b, perimeter, area;

Scanner s = new Scanner(System.in);

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

l = s.nextInt();

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

b = s.nextInt();

perimeter = 2 * (l + b);

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

area = l * b;

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

}

}