JavaProgramming/Function/Circumference.java at main · KotlinKing/JavaProgramming · GitHub

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//Write a function that takes in the radius as input and returns the circumference of a circle.

package Function;

import java.util.*;

public class Circumference {

public static double getCircumference(int radius){

double Circumference = 2 * 3.1416 * radius;

return Circumference;

}

public static void main(String args[]){

Scanner sc = new Scanner(System.in);

int radius = sc.nextInt();

System.out.print("The circumference of a circle is:" +" ");

System.out.println(getCircumference(radius));

}

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