java中打印输出数组

 import java.util.Arrays;
 public class ArrayDemo
 {
     public static void main(String[] args) {
         int size = 4; // 数组大小
         int[] myList = new int[size];// 定义数组
         myList[0] = 5;
         myList[1] = 12;
         myList[2] = 33;
         myList[3] = 52;
         System.out.println(Arrays.toString(myList));
     }
 }