摘要: 1 package com.pingfan.array; 2 3 import java.util.Arrays; 4 5 public class ArrayDemo6 { 6 public static void main(String[] args) { 7 int[] a = {1,2,3, 阅读全文
posted @ 2021-04-30 11:30 HeartlessHero 阅读(41) 评论(0) 推荐(0)
摘要: 1 package com.pingfan.array; 2 3 public class ArrayDemo5 { 4 public static void main(String[] args) { 5 //[4][2]面向对象 6 /* 7 1,2 array[0] 8 2,3 array[1 阅读全文
posted @ 2021-04-30 10:53 HeartlessHero 阅读(56) 评论(0) 推荐(0)
摘要: 1 package com.pingfan.array; 2 3 public class ArrayDemo3 { 4 public static void main(String[] args) { 5 int[] arrays = {1,2,3,4,5}; 6 //打印全部的数组元素 7 fo 阅读全文
posted @ 2021-04-30 10:23 HeartlessHero 阅读(50) 评论(0) 推荐(0)
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posted @ 2021-04-30 09:34 HeartlessHero 阅读(38) 评论(0) 推荐(0)