prc 2 / java

// Models.java

package com.company;

class Author
{
    String name;
    String email;
    char gender;

    public Author(String name, String email, char gender)
    {
        this.name = name;
        this.email = email;
        this.gender = gender;
    }

    String getName()
    {
        return name;
    }

    String getEmail()
    {
        return email;
    }

    void setEmail(String email)
    {
        this.email = email;
    }

    char getGender()
    {
        return gender;
    }

    @Override
    public String toString() {
        return String.format("Author:\nName = %s\nEmail = %s\nGender = %c", getName(), getEmail(), getGender());
    }
}

// Main.java:

package com.company;

class Main
{
    public static void main(String[] args)
    {
        Author author1 = new Author("Dmitriy", "dima@domain.url", 'M');
        Author author2 = new Author("Egor", "egor@domain.url", 'M');

        System.out.println(author1);
    System.out.println();
        System.out.println(author2);
    }
}

// Output:

Author:
Name = Dmitriy
Email = dima@domain.url
Gender = M

Author:
Name = Egor
Email = egor@domain.url
Gender = M