摘要: //输入一个值 查找对应数组中元素的索引 import java.util.Scanner; public class Test06 { public static void main(String[] args) { int[] arr = {19, 28, 37, 46, 50}; Scanne 阅读全文
posted @ 2021-06-28 00:48 walkersss 阅读(25) 评论(0) 推荐(0) 编辑