java如何定义一个学生类
答:import java.util.List;/ 编写一个Java应用程序,该程序包括3个类:定义一个学生类,Student有姓名,学号,选学的课程列表 定义一个课程类:课程名称,课程分数 (1)初始化一个学生,选择了三门课程,并添加到学生的属性中 (2)实现统计学生的总分功能 1.正确编写2个类(5分)2.统计学生的总分功能...
答:首先,你需要创建一个学生类来表示学生的信息,例如:public class Student { private String name;private int age;private String gender;private String grade;public Student(String name, int age, String gender, String grade) { this.name = name;this.age = age;this.gender = gender;this.g...
答:import java.util.Scanner;class Student{ private String num;private int age;private String name;public Student(String b,String a,int c) { num=b;name=a;age=c;} public int reage() { return age;} void shou() { if(age>=7&&age<=60)System.out.println(name+" "+num+" "+a...
答:public class $ { public static void main(String[] args) { Student s0 = new Student();System.out.println(s0);Studentmen s1 = new Studentmen();System.out.println(s1);} } class Student { private long id;private String name;private int age;private double grade;public long getI...
答:1 学生类 class Student{ private String name;private String number;private int score;//get/set省 public Student(){ } public Student(String name, String number, int score){ this.name=name;this.number=number;this.score=score;} } ...
答:public class Student{ private String name; private String sex; private int score_java; private int score_c; private int score_php; void averagescore() { int sum = 0; int average = 0; sum += score_java+score_c+score_php; average = sum/3; ...
答:} public String getStuId() { return stuId; } public void setStuId(String stuId) { this.stuId = stuId; } public String getName() { return name; } public void setName(String name) { this.name = name; } public float sum()...
答:Student.java:import java.util.*;public class Student extends Person { private long number;private int phi;private int eng;private int comp;private int[] num;public Student(){};public Student(String name,String sex,int age,long number,int phi,int eng,int comp){ super(name,sex,...
答://创建一个学生类,该类中拥有name,age等成员变量,public class Student { private String name;private int age;public String getName() { return this.name;} public void setName(String name) { this.name = name;} // 要求 1)创建学生类,实现构造方法重载 public Student() { } publ...
答:class Student {private String name;private int stuId;private float score;public String getName() {return name;}public void setName(String name) {this.name = name;}public int getStuId() {return stuId;}public void setStuId(int stuId) {this.stuId = stuId;}public float getScore()...
网友评论:
楚真18868943912:
用java定义一个学生类 -
31207柴绍
: public class Student {private String s_id;private String s_name;private String s_sex;private String s_class;//......其它属性//添加getX() setX()方法,就可以了 }主要是你要定义这个类想干什么,不同的需求,选用适当的设计模式或者框架,来完成
楚真18868943912:
用JAVA定义一个学生的类Student . -
31207柴绍
: public class Student { //定义一个学生类 private int StuNum; //学号 private int Class; //班级 private char Gender; //性别 private int Age; //年龄 public Student(int StuNum, int Class, char Gender, int Age){//构造函数 this.stuNum = StuNum; this....
楚真18868943912:
java定义一个学生类 高分急需!!!! -
31207柴绍
: //student类 public class Student { private String name = "小张"; private int age = 21; private String sex = "男"; private String stuId = "08022013"; private String classId = "080220"; public int getAge() { return age; } public void setAge(int ...
楚真18868943912:
用JAVA写个学生类 -
31207柴绍
: package student; /** *@description *@author xuxw *@time 2015年10月12日上午8:48:33 */ public class Student { private String school; private String studentNumber;//学号 private String name; private String banji;//班级 public String getSchool() ...
楚真18868943912:
在Java中编写程序,定义一个学生类,属性包括姓名,学号,语文成绩,数学成绩,英语成绩,方法包括输出数
31207柴绍
: public class Student(){ private int stuid; //学号 private String name; //姓名 private double languagescore; //语文成绩 private double mathscore; //数学成绩 private double ...
楚真18868943912:
java设计 定义并测试一个名为Student的类 -
31207柴绍
: public class Student {// 定义并测试一个名为Student的类,包括属性有“学号”、“姓名”,以及3门课程“数学”、// “英语”和“计算机”的成绩,包括的方法有计算3门课程的“总分”、“平均分”、“最高分”及“最低分”.private int...
楚真18868943912:
JAVA创建一个学生类 -
31207柴绍
: //创建一个学生类,该类中拥有name,age等成员变量, public class Student { private String name; private int age; public String getName() {return this.name;} public void setName(String name) {this.name = name;} // 要求 1)创建学生类...
楚真18868943912:
java 编程 设计一个学生类 -
31207柴绍
: public class Student { String name; int age; public Student(String name, int age) { this.name = name; this.age = age; } public void show(){ System.out.println("学生name="+name+";学生age="+age); } } class Undergraduate extends Student...
楚真18868943912:
java编程 设计一个学生类Student -
31207柴绍
: package com.reply;public class Student {private String name;private String number;private int age;private boolean sex;private double score; public Student(String name ,int age,boolean sex,double score){this.name=name;this.age=age;...
楚真18868943912:
java编程定义一个学生类,包含姓名、性别、年龄等信息. 控制台输入文件路径,再输入要写入的学生对象,写入文件到对应位置; 控制台输入文件路径,读取对应位置文件的内容以学生对象方式返回,并后台打印. -
31207柴绍
: Student类: import java.io.Serializable; public class Student implements Serializable { private String name; private int age; private String gender; public Student() { } // 构造器 public Student(String name, int age, String gender) { this.name = ...