程序如下:
int cont_str_contain_str(char *str,char *substr)
{
int count=0;
int Len=strlen(substr);
char *strend=str+strlen(str)-1;
while (str<strend) {
str=strstr(str,substr);
if(!str) break;
str+=Len;
count++;
}
return count;
}
程序如下:
int cont_str_contain_str(char *str,char *substr)
{
int count=0;
int Len=strlen(substr);
char *strend=str+strlen(str)-1;
while (str<strend) {
str=strstr(str,substr);
if(!str) break;
str+=Len;
count++;
}
return count;
}