问题描述

C++可以用指针数组从字符串中提取子字符串么？

C++可以用指针数组从字符串中提取子字符串么？
如果可以请给一个示范QAQ

解决方案

http://www.cnblogs.com/xiangzi888/archive/2012/04/16/2451947.html

/* strtok example */#include <stdio.h>#include <string.h>int main (void){    char str[] = ""- This a sample string."";    char *pch;    printf(""Splitting string ""%s"" into tokens:n"" str);    pch = strtok(str .-"");    while (pch != NULL)    {        printf(""%sn"" pch);        pch = strtok(NULL .-"");    }    printf(""at the end: %s"" str);    return 0;}

解决方案二：
/* strtok example */
#include
#include

int main (void)
{
char str[] = ""- This a sample string."";
char *pch;
printf(""Splitting string ""%s"" into tokens:n"" str);
pch = strtok(str .-"");
while (pch != NULL)
{
printf(""%sn"" pch);
pch = strtok(NULL .-"");
}
printf(""at the end: %s"" str);
return 0;
}

解决方案三：
http://www.cnblogs.com/xiangzi888/archive/2012/04/16/2451947.html