I was just reading a bit of the book and stumbled upon this. http://ddili.org/ders/d.en/hello_world.html http://ddili.org/ders/d.en/hello_world.html "Do not i

I was just reading a bit of the book and stumbled upon this. http://ddili.org/ders/d.en/hello_world.html http://ddili.org/ders/d.en/hello_world.html "Do not install a D1 compiler. This book covers only D version two."