Java

OOP GUIDE / WORK

NAME CLASS SOLUTIONS

TASK – PART 1 – NAME CLASS

Solution:

public class Name

{

private String firstName;

private String middleName;

private String lastName;

private String courtesyTitle;

public Name(String f, String m, String l, String c)

{

firstName = f;

middleName = m;

lastName = l;

courtesyTitle = c;

}

public String getFirstName()

{

return firstName;

}

public String getMiddleName()

{

return middleName;

}

public String getLastName()

{

return lastName;

}

public String getTitle()

{

return courtesyTitle;

}

public String getFullName()

{

return courtesyTitle + " " + firstName + " " + middleName + " " + lastName;

}

public String getInitials()

{

return firstName.substring(0,1) + ". " + middleName.substring(0,1) + ". " + lastName.substring(0,1) + ".";

}

}

TASK – PART 2 – TESTING THE NAME CLASS

Solution:

public class NameTester

{

public static void main(String[] args)

{

Name n = new Name("Pat", "Omer", "Campeau", "Mr.");

System.out.println(n.getFirstName());

System.out.println(n.getMiddleName());

System.out.println(n.getLastName());

System.out.println(n.getTitle());

System.out.println(n.getFullName());

System.out.println(n.getInitials());

}

}

Resulting output from the above program:

Pat

Omer

Campeau

Mr.

Mr. Pat Omer Campeau

P. O. C.