null pointer assingment
为什麽会null pointer assingment,THANKS#include"stdio.h"
void main(){
char ch;
FILE *fp;
fp=fopen("jian.txt","r");
ch=fgetc(fp);
while(ch!=EOF)
{
putchar(ch);
ch=fgetc(fp);
}
fclose(fp);
getch();
}
2008-12-09 11:55
2008-12-11 09:05
2008-12-11 09:05