
{ FILE *fp1;//创建文件fp1
int num[10],i;
if((fp1=fopen("f1.dat","w"))==NULL){//判断是否正常打开
printf("File open error\n");
exit(0);
}
for(i=0;i<10;i++)
{
scanf("%d",&num[i]);//从键盘输入
fprintf(fp1,"%d ",num[i]);//往文件fp1写入
}
if(fclose(fp1))//判断是否正常关闭
{
printf("Can not close the file!\n");
exit(0);
}
return 0;
}