Question

Write a java program to enter the area and length of rectangle and calculate its breadth and perimeter

Answer 1

Step-by-step explanation:import java.util.*;

public class JavaAreaAndPerimeterOfRectangle {

public static void main(String args[]) {

 int length, width, area, perimeter;

 Scanner in = new Scanner(System.in);

 System.out.println("Enter length of Rectangle");

 length = in.nextInt();

 System.out.println("Enter width of Rectangle");

 width = in.nextInt();

 // Area of rectangle = length X width

 area = length * width;

 // Perimeter of rectangle = 2 X (length X width)

 perimeter = 2 * (length + width);

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

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

}

}

Answer 2

import java.util.*;

public class Breadth _Perimeter

{

public static void main(String args[])

{

Scanner in =new Scanner(System.in);

float a,l,b,p;

System.out.println("Enter the area and length");

a=in.nextFloat();

l=in.nextFloat();

b=a/l;

p=2*(l+b);

System.out.println("The breadth is"+b);

System.out.println("The perimeter is"+p);

}

}