種子論壇 | 高雄市資訊培育協會學員討論區

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CSA04
{
class CSA04
{
static string[] birthday = { "1980/1/11", "1985/3/2", "1985/12/3","1986/6/3","1986/11/14","1987/2/2","1987/8/1","1987/10/12","1987/9/3","1987/8/1","1987/4/12","1988/1/3","1987/5/6","1987/6/7","1987/8/19","1987/6/13","1987/10/9","1986/4/8","1987/5/15","1987/2/19","1987/3/15", "1987/3/11", "1987/3/31" };
static void Main(string[] args)
{
try
{
int mm = Convert.ToInt32(Console.ReadLine());
if(mm<1 || mm > 12) { throw new Exception(); }
int pers = 0;
for(int i = 0; i <= birthday.Length - 1; i++)
{
DateTime bday = Convert.ToDateTime(birthday[i].ToString());
if(bday.Month == mm )
{
pers += 1;
}
}
Console.Write(pers);
}
catch
{
Console.Write("error");
}
Console.ReadKey();
}
}
}

複製代碼