how to get age with localdate by instantiate [closed]

Question

How can I got the age with localdate using the set of the instantiate, i ve try using localdate with set age and it doesnt work. ive tried to put the age as an LocalDate instead of an Int, but it doesnt work too, im a new programmer, i hope you guys could help me solve this.Its a compile error

  package main;
    import Usuarios.User;
    import java.time.LocalDate;
    /**
     *
     * @author Gustavo
     */
    public class Main {
        
        public static void main(String[] args) {
    
    
            User person1 = new User();
            person1.setName("Mike");
            person1.setbirthdateUser(LocalDate.of(1970, 5, 17));
            person1.setAge(LocalDate.now().getYear() - birthdateUser.getYear());
    
            /*person1.age = LocalDate.now().getYear() - person1.birthdateUser.getYear();*/
    
            System.out.println(person1.getName() + " has " +  person1.getAge() + " years old");

---

Answer 1

This works:

    public static void main(String[] args) {
            
    LocalDate birthDate = LocalDate.of(1970, 5, 17);
    LocalDate currentDate = LocalDate.now();
    int age = Period.between(birthDate, currentDate).getYears();

    System.out.println("Age is: " + age);
   }