What is the result(autoboxing and parameter passing)? : Questions « Utility Classes « SCJP

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class Example {
  public static void main(String[] a) {
    Result(30);
  }

  public static void Increment(Integer N) {
    N = new Integer(N.intValue() + 1);
  }

  public static void Result(int x) {
    Integer X = new Integer(x);
    Increment(X);
    System.out.println("New value is " + X);
  }
}