Ò编写一个存储老师属性的结构
É结构名称TeacherStruct
É姓名(teacherName)
É年龄(teacherAge)
É参加工作的年限(yearsOfService)
ÉSayHi方法(大家好,我是某某老师。我已经在教育战线奋斗了 几年了)
Ò调用这个结构显示它的数据
在这里,其实我们知道使用struct关键字来申明结构。当然。当我声明一个结构的时候。字段是不能赋值的。
public struct StructTeacher { public string teacherName; public int teacherAge; public int yearsofServices; public StructTeacher(string teachername, int teacherage, int yearsofservices) { this .teacherName=teachername; this .teacherAge=teacherage; this.yearsofServices =yearsofservices ; } public void sayHi(string teachername, int teacherage, int yearsofservices) { MessageBox.Show(string .Format("大家好,我是{0},今年{1}岁,我已经在教育战线上奋斗了{2}年了",this.teacherName ,this.teacherAge,this.yearsofServices )); } }
当然如果我这样写的话:
public struct StructTeacher { public string teacherName{get;set ;} public int teacherAge { get; set; } public int yearsofServices { get; set; } public StructTeacher(string teachername, int teacherage, int yearsofservices) { this .teacherName=teachername; this .teacherAge=teacherage; this.yearsofServices =yearsofservices ; } public void sayHi(string teachername, int teacherage, int yearsofservices) { MessageBox.Show(string .Format("大家好,我是{0},今年{1}岁,我已经在教育战线上奋斗了{2}年了",this.teacherName ,this.teacherAge,this.yearsofServices )); } }
那么就会出现如下报错:
所以,在使用结构的时候千万要记住,结构中的属性字段是不可以赋值的。