Java Program to Find Perimeter of a Rhombus

Write a Java Program to Find the Perimeter of a Rhombus with an example. This example allows to enter the rhombus side, and the area is four times the side.

import java.util.Scanner;

public class PerimeterOfRhombus1 {
	private static Scanner sc;

	public static void main(String[] args) {
		double rhomside, rhomPerim;
		sc = new Scanner(System.in);
		
		System.out.print("Please Enter Rhombus Side = ");
		rhomside = sc.nextDouble();

		rhomPerim =  4 * rhomside; 
		System.out.format("The Perimeter of a Rhombus = %.2f\n", rhomPerim);
	}
}

In this Program, we created a function that returns the Rhombus perimeter.

import java.util.Scanner;

public class PerimeterOfRhombus2 {
	private static Scanner sc;

	public static void main(String[] args) {
		float rhomside, rhomPerim;
		sc = new Scanner(System.in);
		
		System.out.print("Please Enter Side = ");
		rhomside = sc.nextFloat();

		rhomPerim =  rhombusPerimeter(rhomside); 

		System.out.format("The Perimeter = %.2f", rhomPerim);
	}
	
	public static float rhombusPerimeter(float rhomside) {
		return 4 * rhomside; 
	}
}

Please Enter Side = 13
The Perimeter = 52.00