Tracing Genealogies

*** This assignment requires to be run on Netbean 8.1 + Java and the use of a UI interface.

A file has genealogy data for a collection of N people. The first line of the file contains the integer N followed by N additional lines of data. Each of these additional lines specifies a list of children for a single person. The line starts with the name of the person, followed by the number of that person’s children, followed by the names of the children. Here is an example of a file specifying genealogy information for ten people.


Al       3        Beth Carol Dino

Beth     1        Pablo

Carol    3        Ben Alex Mary

Dino     0

Pablo    1        Angela Miguel

Ben      0

Alex     0

Mary     0

Angela   0

Miguel   0

For example, Al has three children named Beth, Carol, and Dino; Beth has one child named Pablo; and Dino has no children. You may assume that all names are unique.

Write a program which reads a file of genealogy information and then allows the user to enter pairs of names X and Y. The program then determines whether Y is a descendant of X, and if so, prints a list of names beginning with X and ending with Y, such that each person in the chain is a child of person preceding them on the list. Otherwise, the program states that Y is not a descendant of X.

Calculate your essay price
(550 words)

Approximate price: $

Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)
Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more