/*
【题目】
指针数组 二级指针
*/
#include <stdio.h>
int main()
{
int a = 10, b = 9, c = 8;
int *aArr[3] = {&a, &b, &c};
int **aPtr = aArr;
char *cArr[3] =
{"www.hao123.com",
"www.hao234.com",
"www.hao346.com"};
char **cPtr = cArr;
int i = 0;
printf("%#x %x %i\n", cArr[0], cArr[1], cArr[2]);
printf("%s %s %c\n", *cArr, *(cArr+1) + 1, *(cArr+2));
printf("%s %s %s\n", *cArr, *(cArr+1), *(cArr+2));
printf("%c %c %c\n", *cArr[0], *cArr[1], **cPtr);
while ((*cArr)[i])
{
printf("%c\n", (*cArr)[i] );
++i;
}
printf("%#x %x %i\n", aArr[0], aArr[1], aArr[2]);
printf("%i %d %i\n", *aArr[0], *aArr[1], *aArr[2]);
printf("%i %d %i\n", **aPtr, **(aPtr+1), **(aPtr+2));
printf("%#x %#x %#x\n", *aPtr, *(aPtr+1), *(aPtr+2));
printf("%#x\n", aPtr);
return 0;
}
【C】 一道题浅尝指针数组和二级指针
猜你喜欢
转载自blog.csdn.net/u013346007/article/details/78124135
今日推荐
周排行