public class Prog7
{   
  public static void main( String[] args )
  {
    // DECLARATION OF THE VARIABLES
    double radius;   // Radius of the circle
    double diameter; // The diameter
    double circumference; // The circumference of the circle
    double area;  // circle area

    // BODY 
    System.out.print("Please enter a value for radius: ");
    radius = ITI1120.readDouble();
    diameter = 2 * radius;
    circumference = 2 * 3.14 * radius;
    area = 3.14 * radius * radius;
    System.out.println("The diameter of the circle is "+ diameter);
    System.out.println("The circumference of the circle is "+ circumference);
    System.out.println("The area of the circle is "+ area);
  }
}