يمكن ذلك كالتالي.. وإن كنت تقصد شيئ أخر الرجاء توضحه
import java.util.*;
class Teacher{
private int number;
private String name;
private int age;
public Teacher(int number, String name, int age){
this.number = number;
this.name = name;
this.age = age;
}
public String toString()
{
return this.getName()+"\n";
}
public String getName()
{
return this.name;
}
// .... Getters and Setters.
public static void main(String[] args) {
List<Teacher> teachers = new ArrayList<Teacher>();
Scanner input = new Scanner(System.in);
System.out.println ("Enter the name of the teacher");
String teacherName= input.next();
System.out.println ("Enter the number of the teacher");
int teacherNumber= input.nextInt();
System.out.println ("Enter the age of the teacher");
int teacherAge= input.nextInt();
Teacher t = new Teacher(teacherNumber, teacherName, teacherAge);
teachers.add(t);
for (Teacher teacher : teachers) {
System.out.println(teacher.toString());
}
}
}