1. 1. Fill in the blanks by writing the private access modifier and then the data type;
   1. 2. Also, fill in the blanks in the getters and setters;
   2. 3. The data type in the getter and setter should match the data type of the field for which the getter/setter is being written;
   3. 4. In the getter, the return type should be the name of the field being returned;
   4. 5. In the setter, the type of the parameter should be the same as the field's parameter;
   5. 6. Inside the body of the setter method, use the syntax this.field = field;.

package com.example;

class Country {
    private String name;
    private int population;
    private String continent;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getPopulation() {
        return population;
    }

    public void setPopulation(int population) {
        this.population = population;
    }

    public String getContinent() {
        return continent;
    }

    public void setContinent(String continent) {
        this.continent = continent;
    }
}

public class Main {
    public static void main(String[] args) {
        Country france = new Country();
        france.setName("France");
        france.setPopulation(10000000);
        france.setContinent("Eurasia");
        Country canada = new Country();
        canada.setName("Canada");
        canada.setPopulation(15000000);
        canada.setContinent("North America");
        System.out.println("There's two countries: " + System.lineSeparator()
                + france.getName() + " with population: "
                + france.getPopulation() + ". It is located on continent named "
                + france.getContinent() + ";" + System.lineSeparator()
                + canada.getName() + " with population: "
                + canada.getPopulation() + ". It is located on continent named "
                + canada.getContinent() + ".");

    }
}