{

``````char *p="cangku.txt";

FILE *fp;

int i=0;

if ((fp=fopen("cangku.txt","w+"))==NULL)

{

printf("Open file %s error! Strike any key to exit!",p);

system("pause");

exit(0);

}

{

i++;
i=i;

}

fclose(fp);

n=i;

printf("录入完毕！\n");
``````

}

1个回答

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