#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include<math.h>
#include<time.h>
//字符串截取strtok会破坏源字符串,用\0替换截取的标志位
int main0101()
{
char ch[]="www.itcast.cn";
char*p=strtok(ch,".");//www\0itcast.cn
printf("%s\n",p);//www
p=strtok(NULL,".");//www\0itcast\0cn
printf("%s\n",p);//itcast
p=strtok(NULL,".");
printf("%s\n",p);//cn
return EXIT_SUCCESS;
}
int main0102(void)
{
char ch[]="123456@qq.com";
char str[100]={0};
//字符串备份
strcpy(str,ch);
char*p=strtok(str,"@");
printf("%s\n",p);//123456
p=strtok(NULL,".");
printf("%s\n",p);//qq
return 0;
}
int main(void)
{
//char ch[] = "nichousha\nchounizadi\nzaichouyigeshishi\nduibuqidagewocuole\nguawazi\n";
char ch[] = "你瞅啥\n瞅你昨地\n再瞅一个试试\n对不起大哥我错了\n瓜娃子\n";
char*p=strtok(ch,"\n");
while(p)
{
printf("%s\n",p);
p=strtok(NULL,"\n");
}
return 0;
//结果
}
原文:https://www.cnblogs.com/wanghong19991213/p/13616442.html