8:10 to avoid rowdiness student on either the left or right hand-side should sit down. (selection is based on instructor's choice i.e the instructor could could choose either students on the left or right.)
I feel so old … when I took CS we started with Fortran, programmed one line per IBM punch card and batch processed on the only computer on campus by handing over a deck of cards. Output was from a dot matrix printer shared by everyone. No remote terminals or monitors, no graphics.
It would be good to include a library with the name "Kitchen" with functions that are short and understandable for those "dummy computers". This example showed us how hard is to write code for big objects by using lower level programming languages or how it's hard to write code without using ready libraries. Of course if there is no ready library, you must write one. And actually this lection shows that you always will have bugs and you must have many things in moderation to fix them and to find that Golden Ratio when your programm will work properly.
That algorithm has some faults as it's proven here, I think the best way to do it would be starting the counts in rows of seats and then add the numbers of the standing person in the same row and then adding the ones next to you if they are still standing that will reduce the confusion to which person to ask since it will reduce the margin of error.
So glad I found this. David is unarguably the best CS professor in the universe. No offense to IV league students, but you people really like yourselves.
There seems to be a disproportionately large amount of Asians in that class. I wonder if that has something to do with CS or if that is normal for US university courses.
the peanut butter jelly sandwich exercise was something my teacher showed me back in like elementary school. It wasn't for computer science obviously, but just to show how to give specific instructions. So seeing it here, I knew what to expect.
Why are both lecturers wearing black t shirt and jeans? Is like the meta-geek fashion to be effective and time resourceful steve jobs style? If he is only wearing like that I would understand, but when that other dude appears (the prof at Yale) with the same outfit that I don't get.
Why would you pay hundreds of dollars for a course where the instructor presents an unsound series of steps (does he even remember that rooms with an odd number of people sitting them even exist?)? This course looks like a joke. It doesn't look serious at all.
I'm using my spanglish for learn this course hehe
where can I get scratch
thankyou EDx
simply it is awesome
i am coming HARVARD and MIT
thank you David sir and the team CS50
At the end of the game it was written "Once again Harvard saved the world…" and he is like "Oh, shit I forgot to change this" Lol
nice google translate subs
9:04: Group Dynamics 101!
USA looks like China now. Didn't know that.
Watching this at midnight isn't the best idea… CRAVING FOR PBJ SANDWICHES
what an extremely interesting lecture! wish i had a lecturer like this
How did he full screen the scratch app at 37:22 I mean I want to know how to fullscreen like that. a blue colour is also fully covered display there.
I am taking this course from Nigeria, really having a great time here. thanks
that middle volunteer is such a try hard lol and ppl r still laughing lol
8:10 to avoid rowdiness student on either the left or right hand-side should sit down. (selection is based on instructor's choice i.e the instructor could could choose either students on the left or right.)
Whoops I forgot to say CS50 when I published the video
Its hard for me to understand why they have to show the selfies or campus tours right in between the lecture
cringe overload.
i have never thought that in the harvard there could be such an idiot student like the volunteer in the middle… : (
qr=quantative reasoning?
I feel so old … when I took CS we started with Fortran, programmed one line per IBM punch card and batch processed on the only computer on campus by handing over a deck of cards. Output was from a dot matrix printer shared by everyone. No remote terminals or monitors, no graphics.
And no girls in the class!
The outro was hilarious! Great job CS50!
as stupid as it is, this lecture is interesting and you learn a lot from it still
Please help me finding the programming languages like Scratch and the following..pl share the link where I can download these
What was step 16? 😛
It would be good to include a library with the name "Kitchen" with functions that are short and understandable for those "dummy computers". This example showed us how hard is to write code for big objects by using lower level programming languages or how it's hard to write code without using ready libraries. Of course if there is no ready library, you must write one. And actually this lection shows that you always will have bugs and you must have many things in moderation to fix them and to find that Golden Ratio when your programm will work properly.
hey i didn't understand the working of algorithm in the starting of the video
the guy in the middle is he gone mad
That algorithm has some faults as it's proven here, I think the best way to do it would be starting the counts in rows of seats and then add the numbers of the standing person in the same row and then adding the ones next to you if they are still standing that will reduce the confusion to which person to ask since it will reduce the margin of error.
So glad I found this. David is unarguably the best CS professor in the universe. No offense to IV league students, but you people really like yourselves.
"….Yeah, it was gonna be a PB&J sandwich..but okay…"
There seems to be a disproportionately large amount of Asians in that class.
I wonder if that has something to do with CS or if that is normal for US university courses.
the peanut butter jelly sandwich exercise was something my teacher showed me back in like elementary school. It wasn't for computer science obviously, but just to show how to give specific instructions. So seeing it here, I knew what to expect.
hey anybody here can tell me the name of software with which he managed to compress the size of this video !!
thanks
Why are both lecturers wearing black t shirt and jeans? Is like the meta-geek fashion to be effective and time resourceful steve jobs style?
If he is only wearing like that I would understand, but when that other dude appears (the prof at Yale) with the same outfit that I don't get.
For doing this Course 'CS-50' is there any language you should be thorough with?
6:39 they are number one
Why would you pay hundreds of dollars for a course where the instructor presents an unsound series of steps (does he even remember that rooms with an odd number of people sitting them even exist?)? This course looks like a joke. It doesn't look serious at all.
Step 1: Make A PB&J sandwich.
love it!
13:48
its yale university but why there is written harvard in the tittle?
amazing, but do breath, David.
Can someone explain arrays vs variable? Is array basically a 'short cut' to store many variables?
13:50
Awful.
I did not understand the algorithm in starting
Bu ne lan ne yazdım ne çıktı karşıma Türkler begensin
why do professionals use simple black and white ppts?
adamlar işin mantığını öğretiyor..bizim eğitim sistemi çok sikik….bu kafayla bi sikim olmaz…
The middle seated guy is over reacting..gelchoda