public class Var02
{
   public static void main(String[] args)
   {
      double x;                // Define floating point variable with name "x"

      x = 0.31415e1;           // Assign 3.1415 to x

      System.out.println("Hello Class");
      System.out.println("  The variable x contains this number:");

      System.out.println(x);   // Print the content in variable "x"
   }
}