标签:style blog http color ar for 2014 div log
char maxchar(char * str, char** max)
{
char da = *str; //先让最大的执行第一个字符
*max = str;
while (*str)
{
if (*str > da)
{
da = *str;
*max = str;
}
str++;
}
return da;
}
int main()
{
char str[] = "hello liuwxeia";
char * max = NULL;
char ch = maxchar(str, &max);
printf("%p\t%c\n", max, ch);
printf("%p\n", &str);
return 0;
}
void show_str(char **s, int n)
{
int i;
for (i = 0; i < n; i++)
{
printf("%s\n", s[i]);
}
}
void sort_str(char **s, int n)
{
int i, j, min;
char * temp;
for (i = 0; i < n; i++)
{
min = i;
for (j = i + 1; j<n; j++)
if (strcmp(s[min], s[j]) > 0)
min = j;
temp = s[min];
s[min] = s[i];
s[i] = temp;
}
}
int main()
{
char *s[] = { "hello", "world", "liuwei", "xuanyuan", "nima" };
show_str(s, 5);
sort_str(s, 5);
printf("*****************\n");
show_str(s, 5);
return 0;
}
标签:style blog http color ar for 2014 div log
原文地址:http://www.cnblogs.com/l6241425/p/3951796.html