Tuesday 20 January 2015

Java Methods



class Methods {

  // Constructor method

  Methods() {
    System.out.println("Constructor method is called when an object of it's class is created");
  }

  // Main method where program execution begins

  public static void main(String[] args) {
    staticMethod();
    Methods object = new Methods();
    object.nonStaticMethod();
  }

  // Static method

  static void staticMethod() {
    System.out.println("Static method can be called without creating object");
  }

  // Non static method

  void nonStaticMethod() {
    System.out.println("Non static method must be called by creating an object");
  }
}

No comments:

Donate