[问答题]#include"stdio.h" main() FILE*I=fp;char ch; if((fp=fopen("test.txt","w"))==NULL) printf("cannot open file/n");exit(0); ch=getchar(); while(ch!='$') fputc(ch,fp);putchar(ch); ch=getchar(); fclose(*fp); 错误:__ 改正:__ (分数:2.00)填空项1:__ (正确答案:错误:fclose(*fp); 改正:将其修改为felose(fp);)