为什么 class “测试”中的以下代码不会使用 static 关键字给出 stackoverflow 错误

Question

Why the following code in class test don't give stackoverflow error with static keyword?

import java.util.*;

public class Main {

    public static void main(String[] args) throws Exception {
        
        test t = new test();
          
    }
}

class test{

    static  test p = new test() ;  
}

Answer 1

Got the answer

1. static variables in a class are initialized before any object of that class can be created.

2)static variables,methods are related to class rather than a particular instance.

Answer 2

as p is static - it is initialized only once, so new test() won't be executed a second time - thus no stack overflow