java---数组首位的输出

版权声明：chen_zan_yu https://blog.csdn.net/chen_zan_yu_/article/details/89433634

package cn.sxt.exer;

public class ArrayPrintTest {
	public static void main(String[]args) {
		int[] arr=new int[] {1,2,3};
		System.out.println(arr);//地址值
		
		char[] arr1=new char[] {'a','b','c'};
		System.out.println(arr1);//abc
	}

}