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22 lines
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class Student{
int studentId;
String name;
Double score;
public void study() {
System.out.println("正在学习的"+name+"学号是"+studentId+",成绩为"+score);
}
}
public class Main{
public static void main(String[] args){
Student student1 = new Student();
student1.name = "小明";
student1.studentId = 20240101;
student1.score = 100.00;
student1.study();
Student student2 = new Student();
student2.name = "闲汪";
student2.studentId = 20240102;
student2.score = 90.00;
student2.study();
}
}