Compare two Float value to compareTo method in Java

/*  ww  w . j  a v  a2  s .  c o  m*/
public class Main {
  public static void main(String args[]) {
    Float one = new Float(14.78f - 13.78f);
    Float oneAgain = Float.valueOf("1.0");
    Double doubleOne = new Double(1.0);

    int difference = one.compareTo(oneAgain);

    if (difference == 0) {
      System.out.println("one is equal to oneAgain.");
    } else if (difference < 0) {
      System.out.println("one is less than oneAgain.");
    } else if (difference > 0) {
      System.out.println("one is greater than oneAgain.");
    }

    System.out.println("one is "
        + ((one.equals(doubleOne)) ? "equal" : "not equal")
        + " to doubleOne.");

  }
}