Ruby Programming Essentials: Blocks, Procs, Lambdas & OOP
Test your Ruby chops with questions on blocks, closures, object-oriented design, and the metaprogramming tricks that make Ruby unique.
ProgrammingMEDIUM10 questions4 plays
Created by Kalin Dimitrov
Sign up to save your score and track your progress.
Leaderboard
Top players for this quiz
LN
Lina Nakamura
100%
14:14
LN
Lina Nakamura
80%
10:59
OH
Omar Hassan
60%
10:24
4
BBrainTeaser99
50%
5:33