What is the printed double type value : Questions « Java Source And Data Type « SCJP

1. SCJP
2. Java Source And Data Type
3. Questions

class MainClass {
  public static void main(String args[]) {
    double d = 12.3;
    MyClass dec = new MyClass();
    dec.change(d);
    System.out.println(d);
  }
}

class MyClass {
  public void change(double decMe) {
    decMe = decMe - 1.0;
  }
}