Question

write a java program program to accept two sides of a rectangle.If two sides are equal , Display it is square.Also calculate the area of the figure and display it

do it with InputStreamReader system
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Answer 1

Answer:

/**

* @author: BeginnersBook.com

* @description: Program to Calculate Area of rectangle

*/

import java.util.Scanner;

class AreaOfRectangle {

public static void main (String[] args)

{

Scanner scanner = new Scanner(System.in);

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

double length = scanner.nextDouble();

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

double width = scanner.nextDouble();

//Area = length*width;

double area = length*width;

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

}

}

Answer 2

Explanation:

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