public Person() {}

public int getAge() {
    return age;
}
public void setAge(int age) {
    this.age = age;
}

public double getHeight() {
    return height;
}
public void setHeight(double height) {
    this.height = height;
}
public double getWeight() {
    return weight;
}
public void setWeight(double weight) {
    this.weight = weight;
}
public String getName() {
    return name;
}
public void setName(String name) {
    this.name = name;
}
public String getGender() {
    return gender;
}
public void setGender(String gender) {
    this.gender = gender;
}