Vector 底层结构和源码分析

​ Vector_.java

package com.xjz.list_;

import java.util.Vector;

@SuppressWarnings({"all"})
public class Vector_ {
    public static void main(String[] args) {
        //无参构造器
        //Vector vector = new Vector();
        //有参数的构造
        Vector vector = new Vector(8);
        for (int i = 0; i < 10; i++) {
            vector.add(i);
        }
        vector.add(100);
        System.out.println("vector=" + vector);
        //解读源码
        //1. new vector() 底层
        

    }
}