#include
#define MAXCNT 2
void main(int argc,char * argv[])
{
int buf[MAXCNT];
FILE * fpout;
int i = 0;
printf("输入个%d整数：",MAXCNT);
do
{
printf("输入第%d个整数，按回车确认：",i);
scanf("%d",&buf[i++]);
fflush(stdin);
}while(i < MAXCNT);
if(!(fpout = fopen("out.txt","a+")))
{//a+表已追加的方式打开，即如果文件已经有内容，不覆盖，而以w方式打开会覆盖
printf("打开文件出错！\n");
getchar();
exit(1);
}
else
{
i = 0;
do
{
fprintf(fpout,"%d\n",buf[i++]);
}while(i
if(!fclose(fpout))
{
printf("输入成功，请打开文件：%s\\out.txt查看！\n",argv[0]);
}
else
printf("关闭文件：%s\\out.txt出错！\n",argv[0]);
system("pause");
}
