project IX;
import java.util.Scanner;
public class homework4 {
{
public static void radius_args(double radius) {
double=Math.Pi;
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Enter the radius of the circle: ");
double radius = scanner.nextDouble();
double area = calculateArea(radius);
double circumference = calculateCircumference(radius);
System.out.println("The area of the circle is: " + area);
System.out.println("The circumference of the circle is: " + circumference);
}
public static double calculateArea(double radius) {
return Math.PI * radius * radius;
}
public static double calculateCircumference(double radius) {
return 2 * Math.PI * radius;
}
}
Replies to Re: Re: Calculate radius n12 
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