Depends on what you code for. IMO the best option is a language that supports both concepts (In the .NET case, let's say, C# OOP with Lambdas, or F# functional

Depends on what you code for. IMO the best option is a language that supports both concepts (In the .NET case, let's say, C# OOP with Lambdas, or F# functional with types.) I found this series quite informative, as an OOP developer: http://fsharpforfunandprofit.com/series/thinking-functionally.html http://fsharpforfunandprofit.com/series/thinking-functionall...