Java数组初始化

Java中数组初始化

package com.run;

public class ArayDemo08 {
    public static void main(String[] args) {
        ArayDemo08 Y = new ArayDemo08();
        int S = Y.test();
        int X = Y.test2();
        System.out.println(S + X);
    }
    //java中数组初始化
    //1.静态初始化
    public int test(){
        int[] A = {1,2,3,4};
        for(int s: A){
            System.out.println(s);
        }
        return 0;
    }
    //动态初始化
    public int  test2(){
        int[] B = new int[10];
        B[2] = 100;
        return B[2];
    }
}