class Student 
 {
	private String strName = "";//學生姓名
	private String strNumber = "";//學生學號
	private String strSex = "";//姓別
	private String strBirthday = "";//出生年月
	private String strSpeciality = "";//專業
	private String strAddress = "";//地址
	
		public static void main(String[] args)
		{
					String[] course = {"計算機原理","編譯方法","數據結構"}；
					Student one = new Student("Tom",20005);
					one.setStudentCourse(course);
		}
		
		
		
		public Student(String name,String number )
		{
			strName = name;
			strNumber =number;
		}
		
		public String getStudentName()
		{
			return strName;
		}	  
			
		public String getStudentNumber()
		{
			return strNumber;
		}
			
		public void setStudentSex(String sex)
		{
			strSex = sex;
		}
		
		public String getStudentsex()
		{ return strSex;
			}	
			
		public String getStudentBirthday()
		{ return  strBirthday;
		
			}
			
	  public void setStudentBirthday(String birthday)
	  {  strBirthday = birthday;
	  	}
	  	
	 public  String getStudentSpeciality()
	   {   return strSpeciality;
	   	}
	 
	 public void setStudentSpeciality(String speciality)  
		{
			strSpeciality = speciality;			}
	  
	  public String getStudentAddress()
	  { return strAddress;
	  	}
	  	
	  public void setStudentAddress(String address)
	  {  strAddress = address;
	  	}
	  	
	  	public String toString()
	  	{
	  		String infomatiom = "學生姓名="+strName+",學號="+strNumber;
	  		
	  		if( !strSex.equals("") )
	  		     infomatiom +=",性別=" + strSex;
	  		if( !strBirthday.equals(""))
	  		     infomatiom +=",出生年月" + strBirthday;
	  		if( !strSpeciality.equals(""))
	  		     infomatiom +=",專業" + strSpeciality;	  		
	  		if( !strAddress.equals(""))
	  		     infomatiom +=",地址" + strAddress;
	  		 
	  		 
	  		 return infomatiom;    
	  		}
	  	
	  	public void setStudentCourse(String[] strCourse)
	  		{
	  				new Course(strCourse);
	  		}
	  		
	  private class Course
	  {
	  			private String[] = coures;
	  			private int courseNumber;
	  		 
	  		  public Course (String [] course)
	  		  {
	  		  			strCourse = course;
	  		  			courseNumber = course.length;
	  		  			getDescription();
	  		  	}
	  		  	
	  		  private void getCourse()
	  		  {
	  		  	for (int i = o; i < courdeNumber; i++)
	  		  	{
	  		  				System.out.print("/t" + strCourse[i]);
	  		  		}
	  		  	}
	  		  	
	  		 private void getDescription()
	  		 {
	  		 	System.out.println("學生:"+ Student.this.strName + "學號是：" + Student.this.strNumber + "。一共需選了" + courseNumber + "門課，分別是：")；
	  		 	 getCourse();
	  		 	}
	  	}
	}