calculate radius and area using java
|public class radius {
public static void main(String []args){
double radius = 5.0;
double area = Math.PI * radius * radius;
System.out.println(area);
}
}
public class radius {
public static void main(String []args){
double radius = 5.0;
double area = Math.PI * radius * radius;
System.out.println(area);
}
}