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This article introduces the relevant knowledge of "what is the role of init method and clinit method in Java". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

The method Java generates the method in the bytecode file after compilation, which is called the instance constructor. It converges operations such as variable initialization, statement blocks, and calling the constructor of the parent class into the method. The order of convergence is: parent class variable initialization, parent class statement block, parent class constructor, subclass variable initialization, subclass statement block, subclass constructor.

Method Java generates a method in a bytecode file after compilation, which is called a class constructor. It will initialize static variables and converge static statement blocks into methods. The order of convergence is: parent static variable initialization, parent static statement block, subclass static variable initialization, subclass static statement block.

Method is executed when the object is instantiated; the method is executed during class loading. So the method must be executed before the method.

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