VIPQ/JavaSE/day04/src/main/java/com/sf/Test2.java

package com.sf;

public class Test2 {
    public static void main(String[] args) {


        String[] str = {"电视剧1", "电视剧2", "电视剧3", "电视剧4", "电视剧5", "电视剧6"};

        String[] subject = {"学科1", "学科2", "学科3", "学科4", "学科5", "学科6"};

        int[] score = {99, 98, 97, 96, 95};
        int length = score.length;
//        System.out.println("数组的长度"+length);

        /**
         * 数组名[索引/下标]
         */
        String[] person = {"张三","李四","王五","赵六","孙七","李八","王九"};
        System.out.println("当前数组的长度"+person.length);
        String zs = person[0]; //张三
        System.out.println(zs);
        String ls = person[1]; //李四
        System.out.println(ls);
        String ww = person[2]; //王五
        System.out.println(ww);
//        System.out.println(person[3]);

//        //张三和王五换个位置
//        person[0]="王五";
//        person[2]="张三";
//        System.out.println("更改后的"+person[2]);
//
        System.out.println(person.length);
        for (int i = 0 ;i< person.length;i++){
            String person1 = person[i];
            System.out.println(person1);
        }


    }
}