组合继承代码

1. _{import java.util.Scanner;}
2. _{class Human { //人类}
3. _{private String name;}
4. _{private int age;}
5. _{private String cha;}
6. _{public String think;}
7. _{public void getThink(String think) //思考方法}
8. _{
9. _{this.think=think;}
10. _}
11. _{public void setName(String name,int age,String cha) //构造方法 构造姓名 年龄 性别}
12. _{
13. _{this.name = name;}
14. _{this.age=age;}
15. _{this.cha=cha;}
16. _}
17. _{public String getName(String name){ //转换为保护数据}
18. _{return this.name;}
19. _}
20. _{public int getAge(int age){}
21. _{return this.age;}
22. _}
23. _}
24. _{class Pupil extends Human { //学生类}
25. _{public String style;}
26. _{private String number;}
27. _{public void getstyle(String style) //学习方法}
28. _{
29. _{this.style=style;}
30. _}
31. _{public void setstyle(String style) //构造方法}
32. _{
33. _{this.style = style;}
34. _}
35. _{public String getnumber() //获取学号}
36. _{
37. _{return this.number;}
38. _}
39. _{public void number(String number) //转化为受保护数据}
40. _{
41. _{this.number = number;}
42. _}
43. _}
44. _{class Student extends Pupil //大学生类}
45. _{
46. _{public String style1;}
47. _{public void setstyle1(String style1) //构造方法}
48. _{
49. _{this.style1 = style1;}
50. _}
51. _{public void getstyle1(String style) //学习方法}
52. _{
53. _{this.style1=style;}
54. _}
55. _{void printf(String name,int age,String cha,String number,String style) //打印方法}
56. _{
57. _{System.out.printf("%s %d %s %s %s\n",name,age,cha,number,style);}
58. _}
59. _}
60. _{class example //主入口类 列举例子}
61. _{
62. _{String s1="zhang",s2="liubu",s3="kojlih";}
63. _{int a1=18,a2=19,a3=20;}
64. _{String c1="man",c2="women",c3="man";}
65. _{String n1="1804010328",n2="1804010119",n3="1802039087";}
66. _{String h1="reading",h2="listening",h3="running";}
67. _}
68. _{public class Main {}
69. _{public static void main(String[] args) {}
70. _{Scanner AI=new Scanner(System.in);}
71. _{Human HH=new Human();}
72. _{Pupil PP=new Pupil();}
73. _{Student SS=new Student();}
74. _{example EE=new example();}
75. _{SS.printf(EE.s1, EE.a1, EE.c1, EE.n1, EE.h1);}
76. _{SS.printf(EE.s2, EE.a2, EE.c2, EE.n2, EE.h2);}
77. _{SS.printf(EE.s3, EE.a3, EE.c3, EE.n3, EE.h3);}
78. _}
79. _}