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结构体20140827

  1. 结构体 定义自己的类型my tape
  2. 在main括号外面加public stuct **  **为自己的类型  下边加大括号  括号里是自己的类型里面包括的对象
  3. 在里边写 public +类型+变量名   类型里面可以加自己创建的类型 
  4. 把 中间的class 去掉,新添加的其他新建项也可以用 这个类型
public struct snakepoint        {            public int x;            public int y;        }        static void Main(string[] args)        {            snakepoint s = new snakepoint();            s.x = 5;            s.y = 10;            ArrayList a = new ArrayList();            a.Add(s);            Console.WriteLine((snakepoint )a[0].x+","+((snakepoint)a[0]).y);
        {            student lch = new student();            lch.no = 1;            lch.name = "xxx";            lch.Cshap = 90;            lch.web = 78;            lch.datebase = 83;            lch.sum = lch.Cshap + lch.web + lch.datebase;            Console.WriteLine(("学号·{0}姓名·{1}Cshap·{2}web·{3}datebase·{4}总分·{5}"), lch.no, lch.name, lch.Cshap, lch.web, lch.datebase, lch.sum);        }                                struct student        {            public int no;            public string name;            public int Cshap;            public int web;            public int datebase;            public int sum;        }

 

  

结构体20140827