LoginSignup
2
3

More than 5 years have passed since last update.

staticイニシャライザとstatic変数

Posted at



//staticイニシャライザと同様、
//staticなクラス変数が初期化のためにインスタンスメソッドを呼ぶならば、
//そのメソッドはmainメソッドよりも先に実行される。



public class Test {
    public static void main(String[] main){
        System.out.println("main");
    }

    static int svar = (new Test()).method();

    Test(){
        System.out.println("cons.");
    }

    int method(){
        System.out.println("method");
        return 123;
    }
}



//「cons. -> method -> main」



2
3
1

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
2
3