7-6.cs

java基础方面的一些实例代码

using System;
namespace School
{	
	public class Student
	{
		string studName;
		int studID;
		string Department;
		//构造函数
		public Student ( ) { }
		public Student(string strName)
		{   studName=strName;	}
		public Student(string strName,int ID,string dept):this(strName)
		{ studID=ID;  Department=dept;}		
		//属性
		public string StudentName
		{
			get{return studName;}
		}
		public int StudentID
		{
			set{studID=value;}
		}
		//完成更多字段输出的属性，和字段不必一一对应
		// 设计字段是为了便于内部方法使用，而尽量与外界隔绝；
		// 设计属性考虑的是方便外界的使用，但是不让外界知道的数据一律不给。
		public string StudentInfo		
		{
			get{ return "Student Name is "+studName+"\nStudentID is "+studID+"\nDepartment is "+Department;}	
		}
	} 
	//测试类
	public	class Test
	{	
		static void Main(string[] args)
		{
			Student AStudent = new Student("Li Si",200501001,"Computer");
			AStudent.StudentID=200501011;
			string aName = AStudent.StudentName;
			Console.WriteLine(aName);
			Console.WriteLine(AStudent.StudentInfo);
		}
	}
}