kigster / ruby-exercises

Ruby implementations of exercises I came across and thought they were fun.

Interview Problems with Solutions

Table of Contents

• 1. Ruby Interview Questions with Solutions
• 2. Running All Unit Tests

1. Ruby Interview Questions with Solutions

This is a collection of various interview questions with full or partial solutions.

Below are the links to individual problem READMEs.

• connect-four

• currency-exchange

• excel-column

• hottest-temp

• ip-parser

• pharmacy-inventory

• role-based-priority-queue

• tetris

• credit-card-validator

2. Running All Unit Tests

We provided a convenient Rake task solutions:specs (which is also the default) so that you can run, at the top level:

bundle install
bundle exec rake