Generics used in struct vs class

Question

Assume that we have the following struct definition that uses generics:

public struct Foo
{
    public T First; 
    public T Second;

             


        

Answer 1

The other answers explain the behaviour correctly, but neglect to mention the second part of your question, so here it is for completion.

When you don't explicitly define a constructor, the compiler will produce a default constructor which assigns default values (e.g. null for objects, 0 for numbers etc.) to every field.