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Calculate Circle Perimeter using Java Example

Perimeter of a circle = 2 * pi * r.
r is the radius of the circle.
pi is a mathematical constant.

Program to Calculate Circle Perimeter using Java.

 * Program to Calculate Circle Perimeter using Java Example.
 * @author CodesJava
public class CirlePerimeterExample {
	static void circlePerimeter(int radius){
		 //Calculate Circle Perimeter.
		 double perimeter = 2 * Math.PI * radius;
                 //Print Circle Area.
                 System.out.println("Circle perimeter: " + perimeter);
	public static void main(String args[]){ 
		//method call 


Circle perimeter: 125.66370614359172

Download this example.

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