#include 
     
         #include 
      
       using namespace std;int main()   {       FILE *fd;       fd = fopen("f:\\text.txt","rb");       	 if(!fd)        {          printf("read file error!");          return 0;               }        printf("read file success!\n");       char buf[10];   	char* str;    while(!feof(fd))        {          fscanf(fd,"%s",buf); 	   	   cout << buf << endl;	   if(!strcmp(buf,"zhouqiang")){		   cout << "OK"<< endl;		   cout << strlen(buf) << endl;		   str = new char[strlen(buf)+1];		   strcpy(str,buf);		   cout << "str: " << str << endl;	   }     }           fclose(fd);       return 1;   }