概述
- 判断一个字符是否是十进制数组
#include "stdio.h"
#include "ctype.h"
unsigned char s[] = "1234567890abc";
int main(void)
{
int i = 0;
while(s[i] != '
#include "stdio.h"
#include "ctype.h"
unsigned char s[] = "1234567890abc";
int main(void)
{
int i = 0;
while(s[i] != '