Siemka,
mam mały problem z dopisaniem metody statycznej getAllPeople() w poniższej klasie. Metoda ta ma zwracać imiona wszystkich Osób. Nie za bardzo wiem jak ją napisać. Proszę o pomoc.
public class Osoba {
private String name;
private String surname;
private int age;
private char gender;
public Osoba(String name, String surname, int age, char gender) {
this.name = name;
this.surname = surname;
this.age = age;
this.gender = gender;
}
public Osoba() {
}
@Override
public String toString() {
return "Osoba{" +
"name='" + name + '\'' +
", surname='" + surname + '\'' +
", age=" + age +
", gender=" + gender +
'}';
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getSurname() {
return surname;
}
public void setSurname(String surname) {
this.surname = surname;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public char getGender() {
return gender;
}
public void setGender(char gender) {
this.gender = gender;
}