3.定义一个学生成绩类Score,描述学生成绩的私有成员为学号(No)、姓名 (Name[8])、高等数学(Math)、大学物理(Phi)、数据结构(Data) 、平 均分(ave)·定义能输入学生成
时间: 2024-10-29 17:12:28 浏览: 77
好的,我可以为您定义一个名为`Score`的学生成绩类,该类包含了描述学生信息的一些私有属性:
```java
public class Score {
// 私有变量,表示学号,长度限制为8位
private String No;
// 私有变量,表示姓名,长度限制为8字符
private String Name;
// 私有变量,表示各科成绩
private int Math; // 高等数学
private int Phi; // 大学物理
private int Data; // 数据结构
// 私有变量,表示平均分
private double ave;
// 构造函数,用于初始化对象
public Score(String no, String name, int math, int phi, int data, double ave) {
this.No = no.substring(0, 8); // 确保学号不超过8位
this.Name = name.substring(0, 8);
this.Math = math;
this.Phi = phi;
this.Data = data;
this.ave = ave;
}
// getter和setter方法,用于访问和修改私有变量
public String getNo() { return No; }
public void setNo(String no) { this.No = no.substring(0, 8); }
public String getName() { return Name; }
public void setName(String name) { this.Name = name.substring(0, 8); }
public int getMath() { return Math; }
public void setMath(int math) { this.Math = math; }
public int getPhi() { return Phi; }
public void setPhi(int phi) { this.Phi = phi; }
public int getData() { return Data; }
public void setData(int data) { this.Data = data; }
public double getAve() { return ave; }
public void setAve(double ave) { this.ave = ave; }
// 提供一些额外的方法,如计算总分、百分制转换等,这里省略了
}
```
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