Haskell's algebraic data types

Question

I\'m trying to fully understand all of Haskell\'s concepts.

In what ways are algebraic data types similar to generic types, e.g., in C# and Java? And how are they di

Answer 1

old question, but no one's mentioned nullability, which is an important aspect of Algebraic Data Types, perhaps the most important aspect. Since each value most be one of alternatives, exhaustive case-based pattern matching is possible.