C中关于字符串数组的存取

#include<stdio.h>
void main()
{
	char day[4][10]={"ABCEEF","ABC","DEF","GHI"};

	printf("%s\n",day);     //day与day[0]输出一样
	printf("%s\n",day[0]);

	printf("%s\n",day[1]);  //输出ABC

	printf("%s\n",day[2]);  //输出DEF

	printf("%s\n",day[3]);  //输出GHI

                             //在str【4】【4】数组中实际存的是str【3】【3】
getchar();                   //因为在字符串最后的存取为：\0
}