public class CanOfSoup
{
  public static void main(String[] args)
  {
    // Useful constants - The point of this program.
    // If you don't have constants for these then shame on you.
    final double PI = 3.14159265; // Rebellious
    final int HEIGHT = 12;
    final int RADIUS = 4;
    
    // The surface area is the circumference * the height
    // and the area of the top and bottom
    double surfaceArea = (2*PI*RADIUS*HEIGHT) + (2*PI*Math.pow(RADIUS,2));
    
    // The volume is the area of the circlular portion of the can
    // multiplied by the height
    double volume = (PI*Math.pow(RADIUS,2)) * HEIGHT;
    
    // Print out the answers to your friend's questions
    System.out.println("1. The surface area of the can is "+surfaceArea+" centimeters squared.");
    System.out.println("2. The volume of the can is "+volume+" centimeters cubed.");
    System.out.println("3. No you may not eat the soup. Put it back.");
  }
}