perimeter of rectangle java program

import java.util.Scanner; public class PerimeterOfRectangleDemo { public static void main(String []args) { float length, width, perimeter; Scanner sc = new Scanner(System.in); System.out.print("Please enter length of rectangle: "); length = sc.nextFloat(); System.out.print("Please enter width of rectangle: "); width = sc.nextFloat(); perimeter = 2 * (length + width); System.out.println("Perimeter of rectangle: " + perimeter); sc.close(); } }

Scanner sc = new Scanner(System.in); System.out.println("Enter Width of the rectangle: "); double width = sc.nextDouble(); System.out.println("Enter Height of the rectangle: "); double height = sc.nextDouble(); sc.close(); // Logic for finding the perimeter of the rectangle double perimeter = 2 * (width + height); System.out.println("Perimeter of Rectangle: " + perimeter);

import java.util.Scanner;

public class RectanglePerimeter {
    public static void main(String[] args) {
        new RectanglePerimeter().getValues();
    }

    //get user input from console
    public void getValues() {
        Scanner sc=new Scanner(System.in);

        double length= sc.nextDouble();

        double breadth=sc.nextDouble();
        RectanglePerimeter obj=new RectanglePerimeter();
       double result= obj.perimeterCalculator(length,breadth);
        System.out.println(result);

    }

    //write logic to find perimeter of rectangle here
    public double perimeterCalculator(double length, double breadth) {
        double perimeter=(2*length)+(2*breadth);
        return perimeter;



    }
}

Posted by: Guest on May-08-2021

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