目前我有两个类:一个是Classroom类,另一个是School类。我希望在School类中编写一个方法,调用Classroom类中的public void setTeacherName(String newTeacherName)方法。
classroom.java
public class classroom {
private String classRoomName;
private String teacherName;
public void setClassRoomName(String newClassRoomName) {
classRoomName = newClassRoomName;
}
public String returnClassRoomName() {
return classRoomName;
}
public void setTeacherName(String newTeacherName) {
teacherName = newTeacherName;
}
public String returnTeacherName() {
return teacherName;
}
}
School.java
import java.util.ArrayList;
public class School {
private ArrayList<classroom> classrooms;
private String classRoomName;
private String teacherName;
public School() {
classrooms = new ArrayList<classroom>();
}
public void addClassRoom(classroom newClassRoom, String theClassRoomName) {
classrooms.add(newClassRoom);
classRoomName = theClassRoomName;
}
// how to write a method to add a teacher to the classroom by using the
// classroom parameter
// and the teachers name
}