char *strcpy(char *strDes, const char *strSrc)
{
assert((strDes != NULL) && (strSrc != NULL));
char *address = strDes;
while ((*strDes ++ = *strSrc ++) != '\0')
NULL;
return address;
}
char *strchr_(char *str, int c)
{
assert(str != NULL);
while ((*str != (char) c) && (*str != '\0'))
str ++;
if (*str != '\0')
return str;
return NULL;
}
char *strchr(const char *str, int c)
{
assert(str != NULL);
for (; *str != (char) c; ++ str)
if (*str == '\0')
return NULL;
return (char *) str;
}
int strcmp(const char *s, const char *t)
{
assert(s != NULL && t != NULL);
while (*s && *t && *s == *t)
{
++ s;
++ t;
}
return (*s - *t);
}
char *strcat(char *strDes, const char *strSrc)
{
assert((strDes !
http://www.cppreference.com/wiki/cn/stl/algorithm/remove
语法:
#include <algorithm>
forward_iterator remove( forward_iterator start, forward_iterator end, const TYPE& val );
remove 算法移除 [start,end) 范围之内的所有与 val 相等的元素。
此函数的返回值是一个� ......
