Pioneer

import java.util.HashMap;
import java.util.List;

public class Person {
    public String country;
    public String city;
    private String name;
    private int age;
    private final String finalValue;
    private final String inlineFinalValue = "inline-final";
    private static String staticValue = "static";

    public Person(){
        finalValue = "final";
        System.out.println("Executed no args constructor");
    }

    private Person(String country, String city, String name){
        finalValue = "final";
        this.country = country;
        this.city = city;
        this.name = name;
        System.out.println("Executed private constructor!");
    }

    private String getMobile(int dummy){
        System.out.println("getMobile() method invoked!");
        System.out.println("The argument is " + dummy);
        return "123456";
    }

    public static String getStaticValue(){
        return staticValue;
    }

    public void genericTypeTest(HashMap<String, Person> map, List<String> list){

    }

    public void setAge(int age){
        if (age < 0 || age > 100){
            System.out.println("Invalid Age!");
        }else{
            this.age = age;
        }
    }

    public int getAge(){
        return age;
    }
    @Override
    public String toString() {
        return String.format("Person: [Country: %s, City: %s, Name: %s, Age: %d, Final: %s, static: %s, Inline-final: %s]",
                country, city, name, age, finalValue, staticValue, inlineFinalValue);
    }
}