I need a Java program that calculates the area of ​​a circle ..

Question

thank you😌

Answer 1

import java.util.Scanner;
public class Area
{
public static void main(String[] args)
{
int r;
double pi = 3.14, area;
Scanner s = new Scanner(System.in);
System.out.print("Enter radius of circle:");
r = s.nextInt(); area = pi * r * r;
System.out.println("Area of circle:"+area);
}
}

Answer 2

thanx😍😍