I want to call class2 from class1 but class2 doesn't have a main function to refer to like Class2.main(args);

Jul 22, 2016 · 5 Since Java is an object oriented language, you have to have a mindset of dealing with instances that are realizations of the classes you defined. These are the objects. So if you want to …

How to call a class within Java Asked 15 years, 4 months ago Modified 14 years ago Viewed 29k times

Oct 9, 2014 · For calling the method of one class within the second class, you have to first create the object of that class which method you want to call than with the object reference you can call the …

Jan 4, 2011 · Currently I have two classes. a classroom class and a School class. I would like to write a method in the School class to call public void setTeacherName(String newTeacherName) from the …

Yes! And shouldn't be done if avoidable. But you can do this if you absolutely cannot avoid calling a method from a child class from parent class code..

4 See, here you are overriding one of the method of the base class hence if you like to call base class method from inherited class then you have to use super keyword in the same method of the inherited …

Sep 22, 2010 · super() can be used within a constructor to call the constructor of the parent class. OK, now let’s practically implement these points of super(). Check out the difference between program 1 …

Aug 26, 2015 · In java the main method is the main (it's in the name) entry point of a program. That said, there is only one main in your program. Nevertheless if you want to have your code wrapped in …

Dec 3, 2016 · 1 You don't call classes. Instead, you call methods on a class instance. You must first instantiate (create) an object with the new operator. Then you can call methods on that object. You …