package com.chao.reflection;
public class Test05 {
public static void main(String[] args) {
A a = new A();
System.out.println(A.m);
/*
1.加载到内存,会产生一个类对应的Class对象
2.链接 , 链接结束后 , m = 0
3.初始化
<clinit>(){
System.out.println("A类静态代码块初始化");
m = 300;
m = 100;
}
m = 100
*/
}
}
class A{
static{
System.out.println("A类静态代码块初始化");
m = 300;
}
/*
m = 300
m = 100
*/
static int m = 100;
public A() {
System.out.println("A类的无参构造初始化");
}
}
原文:https://www.cnblogs.com/Answer-Chao/p/14645795.html