标签:strstr
模拟实现strstr函数
int main()
{
char *p1,*p2;
char a1[]="abbbcd";
char a2[]="bcd";
p1=a1;
p2=a2;
while(*p1!=‘\0‘);
{
if(*p1!=*p2)
{
p1++;
if(p2!=a2)
p2=a2;
}
else
{
p1++;
p2++;
}
}
if(*p2==‘\0‘)
printf("Exist\n");
else
printf("Not exist !\n");
system("pause");
return 0;
}本文出自 “sunshine225” 博客,请务必保留此出处http://10707460.blog.51cto.com/10697460/1753591
标签:strstr
原文地址:http://10707460.blog.51cto.com/10697460/1753591