Media Summary: Today we're going to review what we have learnt so far: declaring variables, math operators, string methods, outputs etc. I show you the I/O (Input/Output) methods puts and gets. I also show you how to embed the value of expressions inside of strings.
Ruby Lesson 4 Revision - Detailed Analysis & Overview
Today we're going to review what we have learnt so far: declaring variables, math operators, string methods, outputs etc. I show you the I/O (Input/Output) methods puts and gets. I also show you how to embed the value of expressions inside of strings.
