Revisiting Ruby Essentials
An introductory course to revitalize your Ruby knowledge. Develop competency in Ruby syntax, string operations, and looping techniques, setting a robust platform for tackling basic programming issues.
Lessons and practices
Basic Array Access in Ruby
Modify and Print Updated List
Refining Your Ruby Packing List
Validating the Packing List
Packing Your Travel Bag with Ruby Arrays
Packing List Checker in Ruby
Packing Your Virtual Suitcase in Ruby
Space Explorer String Manipulation Task
Replace Each with Times Loop
Fruit Salad Counter Fix
Looping Through Fruits for Salad
Building a Fruit Salad String
Counting Non-Vowel Characters in a String
Breaking the Temperature Limit
Iterate and Analyze Temperatures
Control the Flow Based on Temperature Conditions
Advanced Weather Insights with Counters
Classifying Temperatures: Hot, Cold, and Pleasant
Counting Lowercase Characters in a String
String Cleaning Task
Encrypting a Message by Shifting Letters
Implementing Caesar Cipher
Text Encryption with Shift Cipher
Practicing the Join Method
Debugging Employee Data Formatting
Reconstruct Employee Information
Processing Astronaut Exploration Data
Processing Space Exploration Crew Data
Interested in this course? Learn and practice with Cosmo!
Practice is how you turn knowledge into actual skills.