Java 数组初始化的两种方法

    xiaoxiao2021-03-25  19

    静态初始化:程序员在初始化数组时为数组每个元素赋值;动态初始化:数组初始化时,程序员只指定数组的长度,由系统为每个元素赋初值。 public class ArrayInit { public static void main(String[] args) { //静态初始化数组:方法一 String cats[] = new String[] { "A","B","C" }; //静态初始化数组:方法二 String dogs[] = {"D","E","F"}; //动态初始化数据 String books[] = new String[2]; books[0] = "SSM"; books[1] = "SSH"; } }
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