Queue Introduction

[@sainagachaitanyaporanki3589]

*any data structure exists* William Fiset: probably one of the most useful ds in cs.

[@musthafajm]

You have framed the course nicely. Thank you so much.

[@thanos8107]

Thank you for creating this course, may the code gods bless you :)

[@goliadking]

Thank you. This is very helpful!

[@gradientO]

That's helpful

[@buddygordy3253]

What does it mean for something to be stack sortable?