設計一個課程和教材管理系統-小作業

//課程類

public class course {

	int id;
	String name;
	int studyHour;
	String teacherName;
	String bookName;

	//無參構造方法
	public course() {}
	//有參構造方法
	public course(int i, String n, int s, String t, String b) {
		this.id = i;
		this.name = n;
		this.studyHour = s;
		this.teacherName = t;
		this.bookName = b;
	}
	//更改器
	public void setCourse(int i, String n, int s, String t, String b) {
		id = i;
		name = n;
		studyHour = s;
		teacherName = t;
		bookName = b;

	}
	//獲取器
	public String toString(){
		return "課程編號：" +id + '\t' + "課程名稱：" +  name + '\t' + "所需課時：" + studyHour +"課時" + '\t' + "任課教師：" + teacherName + '\t' + "課程書籍：" + bookName;
	}

}

//書籍類

public class Tbook {
    
	int bookId;
	String bookName;
	String author;
	double price;
	
	public Tbook(){}
	public Tbook(int bookId,String bookName,String author,double price){
		this.bookId = bookId;
		this.bookName = bookName;
		this.author = author;
		this.price = price;
	}
	
	public void setTook(int bookId,String bookName,String author,double price){
		this.bookId = bookId;
		this.bookName = bookName;
		this.author = author;
		this.price = price;
	}
	public String toString(){
		return "書籍編號: " + bookId + '\t' +"書籍名稱：" + bookName +'\t' + "書籍作者:" + author +'\t'+"書籍價格："  + price;
	}
}

//測試類

public class Test {
	public static void main(String[] args) {
		
		course p = new course();
		p.setCourse(001,"世界與中國", 5, "肖曉明", "中國遊記");
		
		Tbook t = new Tbook();
		t.setTook(001, "中國遊記", "肖曉明", 35.8);
		
		System.out.println(p.toString());
		System.out.println(t.toString());
		

	}
}