#include<stdio.h>
int my_str(char* str)
{
char* begin=str;
char* end=str;
while(*end!='\0')
{
end++;
}
return end-begin;
}
int main()
{
char arr[]="houxiaofeng";
int len=my_str(arr);
printf("%d\n",len);
return 0;
}
#include<stdio.h>
int my_str(char* str)
{
char* begin=str;
char* end=str;
while(*end!='\0')
{
end++;
}
return end-begin;
}
int main()
{
char arr[]="houxiaofeng";
int len=my_str(arr);
printf("%d\n",len);
return 0;
}