class Frog //Frog class, frog used as no better word could be thought of, nothing of significance.
{
    private String name; //private objects can only be accessed from within the same class.
    private int age; //This is forcing encapsulation so that a classes properties can only be modified using the class (well... its methods).

    public void setName(String newName) //Creating a set method to change the name of the frog instance.
    {
        name = newName;
    }

    public void setAge(int newAge) //Creating a set method to change the age of the frog instance.
    {
        age = newAge;
    }

    public String getName() //Creating a get method to return the name of the frog instance.
    {
        return name;
    }

    public int getAge() //Creating a get method to return the age of the frog instance.
    {
        return age;
    }
}

public class Application
{
    public static void main(String[] args)
    {
        Frog frog1 = new Frog();

        //frog1.name = "Bertie"; //This code will not work because the variables are set to private meaning they are not accessible from this place in the code.
        //frog1.age = 1; //Same case with this line.

        frog1.setName("Bertie"); //This is the same as the code on line 27. Except this calls a method to change the property.
        frog1.setAge(1);

        System.out.println(frog1.getName());
    }
}