定义学生类JAVA程序设计1.doc

定义学生类JAVA程序设计class student protected String studentNumber=null; protected String name=null; protected String sex; protected int age=1; protected String nation=null; protected String sg=null; protected String phoneNumber; protected String email; protected String speciality; protected String score; protected String tz; protected String adress; protected String birthday; protected String classRoom; public void setStudentNumber(String studentNumber) this.studentNumber=studentNumber; public String getStudentNumber() return studentNumber; public void set(String name)/修改姓名 =name; public String getName() /获得姓名 return name; public void setSex(String sex) this.sex=sex; public String getSex() return sex; public void set(int age) this.age=age; public int getAge() return age; public void setNation(String nation) /设置民族 this.nation=nation; public String getNation() /获取民族 return nation; public void setSg(String sg) this.sg=sg; public String getSg() return sg; public void setPhoneNumber(String phoneNumber) this.phoneNumber=phoneNumber; public String getPhoneNumber() return phoneNumber; public void setEmail(String email) this.email=email; public String getEmail() return email; public void setSpeciality(String speciality) this.speciality=speciality; public String getSpeciality() return speciality; public void setScore(String score) /设置分数 this.score=score; public String getScore() /获得分数 return score; public void setTz(String tz) this.tz=tz; public String getTz() return tz; public void setAdress(String adress) this.adress=adress; public String getAdress() return adress; public void setBirthday(String birthday) this.birthday=birthday; public String getBirthday() return birthday; public void setClassRoom(String classRoom) this.classRoom=classRoom; public String getClassRoom() returnclassRoom; class MyDate extends student private int year,month,day; private static int thisYear; static thisYear=2009; public MyDate(int year,int month,int day) this.set(year,month,day); public MyDate() this(1991,1,5); public MyDate(MyDate d) this.set(d); public void set(int y,int m,int d) this.year=y;this.month=(m=1)&(m=1)&(d=31)?d:1; public void set(MyDate d) set(d.year,d.month,d.day); public int getyear() return this.year; public int getMonth() return this.month; public int getDay() return this.day; public String toString() return year+年+month+月+day+日; public static int getThisYear() return thisYear; public static boolean isLeapYear(int year) return year%400=0|year%100!=0&year%4=0; public boolean isLeapYear() return isLeapYear(this.year); public static void main(String args) MyDate d=new MyDate(); d.set(1991,1,5); student a=new student(); d.studentNumber=20091103101; =单祖超; d.sex=男; d.age=19; d.nation=汉族; d.sg=172; d.phoneNumber d.email=996203097; d.speciality=电子商务; d.score=无; d.adress=经济技术开发区大学路1号昆明学院计算机与网络技术系; d.birthday=1991年1月; d.classRoom= 惟实楼; System.out.print(我的学号为：); System.out.println( d.getStudentNumber(); System.out.print(我的姓名为：); System.out.println(d.getName(); System.out.print(我的性别为：); System.out.println(d.getSex(); System.out.print(我的年龄为：); System.out.println(d.getAge(); System.out.print(我的民族为：); System.out.println(d.getNation(); System.out.print(我的身高为：); System.out.println(d.getSg()+cm); System.out.print(我的电话为：); System.out.println(d.getPhoneNumber(); System.out.print(我的邮箱为：); System.out.println(d.getEmail(); System.out.print(我的专业为：); System.out.println(d.getSpeciality(); System.out.print(我的分数为：); System.out.println(d.getScore(); System.out.print(我的地址为：); System.out.println(d.getAdress(); System.out.print(我的生日为：); System.out.println(d.getBirthday(); System.out.println(我的出生日期：+d.toString()+ ,闰年？+d.isLeapYear(); System.out.print(上课地点为：); System.out.println(d.getClassRoom();- java -我的学号为：20091103101我的姓名为：单祖超我的性别为：男我的年龄为：19我的民族为