You can think of variables as labeled jars that store different types of data. While there are several kinds of variables, today we're only going to look at three: String - A string variable is a ...

A variable of a struct type holds an instance of the type (not a reference). You can use structs in C# to build small composite data types while avoiding the garbage collection overhead.

Arriving with .NET 9 in November, C# 13 brings a plethora ... work with any collection type. A new Lock type improves thread synchronization. You can now use local variables of ref or ref struct ...