int renshu = 1; //用于储存人数
Console.WriteLine("请输入用户数量：");
string shuliang = Console.ReadLine();
int number = Convert.ToInt32(shuliang);
try
{
do
{
Console.WriteLine("请输入第{0}位用户的信息", renshu);
Console.WriteLine("请输入用户编号（<4为整数>）:");
string shuzi = Console.ReadLine();
int yonghubianhao = Convert.ToInt32(shuzi);
Console.WriteLine("请输入用户积分：");
string fenshu = Console.ReadLine();
int jifen = Convert.ToInt32(fenshu);
Console.WriteLine("请输入用户年龄：");
string age = Console.ReadLine();
int nianling = Convert.ToInt32(age);
if (nianling < 10)
{
Console.WriteLine("很抱歉，您的年龄不适合玩此游戏，过几年再来吧！");
Console.WriteLine(@"
此用户信息录入失败！");
}
else
{
Console.WriteLine("您录入的信息是：");
Console.WriteLine(@"用户编号：{0} 年龄：{1} 积分：{2}", yonghubianhao, nianling, jifen);
}
renshu++;
}
while (number>=renshu);
Console.WriteLine(@"
录入完毕！");
}
catch
{
Console.WriteLine("对不起，您输入的格式有误。程序退出！");
}
Console.ReadKey();
