CS 61B Lecture 27: Graphs

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu

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Education

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• CS
• 61b
• graphs
• shewchuk
• ucberkeley
• lecture
• yt:quality=high

[pithikoulis]

@67576856666478964567 It's much easier to read code on the chalk board because you go step by step. If he was going to show the code finished on a projector noone would understand it.

[kristam16]

I think it's funny how I learn more from these videos than in class.

[sabatonchik]

this guy reminds me of John Malkovich :)

[sabatonchik]

@67576856666478964567 have u ever attended a single lecture? probably not, otherwise you would empirically figure out that following professor's explanation while he's writing on a blackboard/whiteboard is the best way to learn

[FunnyMovieMoments]

Why does he erase 2 from the stack at the very end?

[MsOwenMeany]

@67576856666478964567 Slowing down is not necessarily a bad thing.

[MLinnHtet]

For a class which can take at least 50 minutes, reading and looking projected images in a classroom with dimmed light can make me sleepy. Also, these professors would also prefer the projector method rather than chalkboards. But there must be a reason why they still use century old method. When I watch in youtube, I prefer reading the chalkboard. It is 10 times clearer and more easier for my eyes than the projector does.

[67576856666478964567]

@pithikoulis

You wouldnt put a whole snippit on the projector, you would write the code as you talked. Easy. Chalkboards are old and not needed, they are messy and they slow down the teaching process.