What is the default boolean value in C#?

Question

A boolean (bool) can\'t be null. And:

bool foo; if(foo){} // Use of unassigned local variable \'foo\'

Why the default value is

Answer 1

The default value is indeed false.

However you can't use a local variable is it's not been assigned first.

You can use the default keyword to verify:

bool foo = default(bool);
if (!foo) { Console.WriteLine("Default is false"); }