Java定义满足以下条件的Student类,并创建对象对其进行测试。 (1)Student类的属性:姓名、年龄、班级、学校、期末考试总分数、 考试科目数量 (2)Student类的方法:自我介绍、输出考试平均分。
时间: 2023-04-09 07:03:56 浏览: 176
我可以回答这个问题。以下是Java定义满足条件的Student类的代码:
```
public class Student {
private String name;
private int age;
private String className;
private String school;
private int totalScore;
private int numOfSubjects;
public Student(String name, int age, String className, String school, int totalScore, int numOfSubjects) {
this.name = name;
this.age = age;
this.className = className;
this.school = school;
this.totalScore = totalScore;
this.numOfSubjects = numOfSubjects;
}
public void introduce() {
System.out.println("大家好,我叫" + name + ",今年" + age + "岁,就读于" + school + "的" + className + "班。");
}
public void printAverageScore() {
double averageScore = (double) totalScore / numOfSubjects;
System.out.println("我的考试平均分是" + averageScore + "分。");
}
}
```
你可以使用以下代码创建一个Student对象并测试它:
```
Student student = new Student("张三", 18, "高三一班", "XX中学", 450, 5);
student.introduce();
student.printAverageScore();
```
输出应该是:
```
大家好,我叫张三,今年18岁,就读于XX中学的高三一班。
我的考试平均分是90.0分。
```
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