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为什么FLE的点子能够读到档案中的内容?
原标题:Why can t the FILE pointer can t read the contents in the file?

我试图从档案中获取内容,如“456 78921”和C.But在我试图对法典进行辩论时,FLE的点子是UNL(0x00428af8)和 _子(0x000000)。 他们说,“CXX0030:Error:Expression不能评估”。 如何解决这一问题?

int main(){
   FILE *fp=NULL;
   fp=fopen("yh.dat","rb");
   if(fp==NULL)
   {
        printf("error");
    exit(0);
   }
   return 0;
}
最佳回答

为了让你改变档案的缓冲,C.nt在你发表第一份文件之前就建立了档案的缓冲。 因此,在你试图至少读到一个字之前,使论坛成员能够正常行事,而不论它是否构成任何障碍。

您是否尝试过阅读数据,以了解数据是否可行?

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