小编487*_*456的帖子

我(初学者)想要从数组中打印随机名称(字符串).虽然这段代码运行得很好,但我认为这不是正确的方法.任何帮助将受到高度赞赏.

package com.test;

public class Main {

    public static void main(String[] args) {

        //print random names from the array

        String name[] = new String[10];
        name[0] = "John";
        name[1] = "James";
        name[2] = "Ashley";
        name[3] = "Robert";
        name[4] = "Bradley";
        name[5] = "Jennifer";
        name[6] = "Stewart";
        name[7] = "Natalie";
        name[8] = "Austin";
        name[9] = "Scarlette";

        int random = (int) (Math.random() * 9);
        switch (random) {
            case 0:
                System.out.println(name[0]);
                break;
            case 1:
                System.out.println(name[1]);
                break;
            case 2:
                System.out.println(name[2]);
                break;
            case 3:
                System.out.println(name[3]);
                break; …