This tutorial is an excerpt from "Learning C# 7 By Developing Games with Unity 2017 - Third Edition" by Micael DaGraca, Greg Lukosek and published by Packt. What is a variable? Technically, it's a ...
When you first start programming a variable is introduced as something that you store data in until you need it again. Later on a variable becomes something much more complicated with static, dynamic, ...
The final twist to the story is visibility. Suppose a variable is in scope but you then declare another variable of the same name in an inner block. Presumably you would like to work with the newly ...