gets(filename);
fp=fopen(filename,"w");

老出现这个错误,是什么原因
 no operator defined which takes a right-hand operand of type 'struct _iobuf *' (or there is no acceptable conversion)

能否给出完整的代码，方便调试~

我发的这段代码没有发现问题~

#include<stdio.h>
#include<stdlib.h>
int main()
{
    FILE *fp=NULL;
    char filename[80]={"\0"};
    gets(filename);
    if ((fp=fopen(filename,"w"))==NULL)
    {
        printf("Error!\n");
        exit(0);
    }

    fclose(fp);

    return 0;
}