What is a program? The difference between interpreted and compiled programs. How to run a ruby program in your terminal The words that compose code: keywords, barewords, and data. All programs are ...

The program uses the gets function to prompt the user for input for name, surname, and age. The chomp function is used to remove the newline at the end of the user input. The to_i function converts ...

In the world of programming languages, sometimes you don’t need the overhead and performance of Java, C#, C++ and other power tools. Sometimes a scripting language, or Swiss army knife, will do. Of ...