Second lesson covers variables and how they are most basically used. You will see strings, integers and doubles. Here you will also learn how to concatenate strings and use the Str() function to convert integers / doubles to strings so they can be displayed in message boxes.
Unfortunately the website I hosted my code on has vanished. However, my videos show all the source code. Watch them and pause to see the code.
REALbasic Lesson 02 - Variables