using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace FirstPriject
{
  class Program
  {
    static void Main(string[] args)
    {
      //聲明并初始化變量
      var name = "張三";
      var age = 10;
      var sex = true;

      //獲取變量的數(shù)據(jù)類型
      Type t_Name = name.GetType();
      Type t_Age = age.GetType();
      Type t_Sex = sex.GetType();

      //打印結(jié)果
      Console.WriteLine("變量name的類型是{0},變量age的類型是{1},變量sex的類型是{2}",
        t_Name.ToString(),t_Age.ToString(),t_Sex.ToString());

      //不自動(dòng)關(guān)閉控制臺(tái)，等待輸入
      Console.ReadLine();
    }
  }
}