1 package com.pang.array_demo; 2 3 import java.util.Arrays; 4 5 //创建数组的两种形式 6 public class New_Array { 7 public static void main(String[] args) { 8 // 动态初始化 9 int[] arr = new int[4]; 10 arr[0] = 1; 11 arr[1] = 2; 12 arr[2] = 4; 13 arr[3] = 5; 14 15 System.out.println(Arrays.toString(arr)); 16 // 静态初始化 17 int[] arr1 = { 2, 3, 4, 5 }; 18 System.out.println(Arrays.toString(arr1)); 19 } 20 }
转载于:https://www.cnblogs.com/pangguobo/p/7028254.html