526互联

数组的静态初始化和动态初始化

发布时间 2023-10-28 20:55:00作者: 版本答案
public class ArrayDemo02 {
    public static void main(String[] args) {
        //静态初始化: 创建+赋值
        int[] a = {1,2,3,4,5,6,7,8};

        System.out.println(a[0]);

        //动态初始化:包含默认初始化
        int[] b = new int[10];
        b[0] = 10;
        b[1] = 10;

        System.out.println(b[0]);
        System.out.println(b[1]);
        System.out.println(b[2]);
        System.out.println(b[3]);
    }
}