C# is a general-purpose, type-safe, object-oriented program‐
ming language. The goal of the language is programmer pro‐
ductivity. To this end, the language balances simplicity, expres‐
siveness, and performance. The C# language is platform-
neutral, but it was written to work well with the Micro‐
soft .NET Framework. C# 7.0 targets .NET Framework 4.6/4.7
