Ruby Character Counter Challenge

Many practical programming tasks involve interacting with users and processing their input. This course guides you through building a Ruby program that counts characters from user input, introducing fundamental concepts like data validation and iterative control flows. By the end of this course, you will have gained practical experience in handling user interaction, structuring simple applications, and ensuring data quality in your Ruby code. What you'll learn: * Understand core Ruby syntax and basic data types. * Process user input and manipulate string values effectively. * Implement control flow using loops for repetitive tasks. * Apply input validation techniques to ensure robust program behavior. * Design and structure small Ruby programs with clear logic. * Learn foundational principles of unit testing to verify code correctness. This course begins with Ruby essentials, then progresses to handling user input, implementing loops, and adding validation, concluding with an introduction to testing your solution. This course is designed for absolute beginners with no prior programming experience. Start your journey into Ruby programming and build your first interactive application.