static void Main(string[] args)
{
//将类实例化,并分别赋值,并调用其中的方法
Clerk zsClerk = new Clerk();
zsClerk.Name = "张三";
zsClerk.Gender = '中';
zsClerk.Age = -25;
zsClerk.Department = "人力部";
zsClerk.Workyears = 5;
zsClerk.Write();
Console.ReadKey();
}