Operators - CS50 Shorts

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David J. Malan

[Maha_s]

No-one comments how caring Doug Lloyd is in his explanations? He is such a joy to listen to!

[sudhakarsingh]

Thank you to the teacher as well as to Harvard university...

[jhnarthur]

Great explanations, better than millions of teachers out there, you can see and feel he cares

[ltflipper]

Might be useful to note that on British keyboards, the vertical bar | is next to left shift

[maflo]

That's a very good video for beginners! :) Really helps. From a teaching standpoint I would include real world examples for those having trouble getting those truth tables. The hole CS50 course is really well thought out. 👍

[paulasuzettebravo]

I don't like reading the comments because you guys confuse me with those smart questions

[MINGWEILI-vqpl]

thank you very much for such a great class for me!!!!

[andzrit]

wondering what is the etymology/origin of calling ! 'bang'? Did it come out in a certain programming circle?

[xcurrentbreeze]

2:36

actually I think you'll find it is 13 divided by 4🤓

[fabiano-co]

Why wasn't mentioned in the video about the operators:

++x;
--x;

?

Why x++ is preferred over ++x?

[Trevor]

Anybode wanna cooperate on Lab 1? It seems we are required to cooparate with classmates, but I'm taking the course online.

[joostvanderlinden]

It would be nice to make a video (only) of operators for strings.

[Ausar]

if non-zero values evaluate to true, couldn't you get the exact same functionality as a for loop, in a while loop instead?

just have the while loops start with "while (i)", and then at the end of each loop just reduce i by 1