thiagomagano/31-in-31-by-31-jrdev

Resolver todos os problemas do livro: [57 Challenges to develop our code skills](https://www.amazon.com.br/Exercises-Programmers-Brian-Hogan/dp/1680501224?ref=d6k_applink_bb_dls&dplnkId=16829f40-e82d-4860-9020-5e614d5dbd2e)

Java