static void Main(string[] args)
        {
            string[]job=new string[4];
            job[0]="经理";
            job[1]="项目主管";
            job[2]="技术总监";
            job[3]="财务主管";
            //声明“职位”数组，初始化为："经理","项目主管","技术总监","财务主管"
            string[] job =
            for (int i = 0; i <job.Length  ; i++)
            {
                Console.WriteLine(job[i]+"");//打印职位