Question

Create a NetBeans project called "Question 1". Then create a public class inside question1 package called Author according to the following information (Make sure to check the UML diagram) 

Author 

-name:String 

-email:String 

-gender:char 

+Author(name:String, email:String, gender:char) 

+getName():String +getEmail):String 

+setEmail (email:String):void 

+getGender():char +tostring ):String . 

Three private instance variables: name (String), email (String), and gender (char of either 'm' or 'f'): 

One constructor to initialize the name, email and gender with the given values . 

Getters and setters: get Name (), getEmail() and getGender (). There are no setters for name and gender because these attributes cannot be changed. 

Now in your main method, create the following object from your class to test the Author constructor and call the public methods of the Author class. Override the toString ) to display name, age, and gender of the author and show that it works in your test case. Test case:

Answer 1

package question1;

public class Author {

    private String name;
    private String email;
    private char gender;

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

    public String getName() {
        return name;
    }

    public String getEmail() {
        return email;
    }

    public char getGender() {
        return gender;
    }

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

    @Override
    public String toString() {
        return "name='" + name + '\'' +
                ", email='" + email + '\'' +
                ", gender=" + gender;
    }

    public static void main(String[] args) {
        Author author = new Author("ronaldo", "ronaldoemail", 'm');
        System.out.println(author);
    }
}