Lecture 10 | Programming Methodology (Stanford)

[@BigRed4231]

I´ve almost completed the Breakout assignment, with no previous experience in programming until I started studying these videos from Stanford some months ago. It´s amazing what a good teacher and hunger for learning can do.

[@johnbeal6592]

what are the breakout assignments ? How can I get them?

[@leep3488]

The ball program is absolutely mind blowing when he ran it. The physics and nature of the bouncing was so lifelike. That was the best animation i have seen in my life of a ball bouncing.

[@WilliamHButtlicker]

Everything's so funky!! lol! I love Mehran! ^ o^

[@FFWDEntertainment]

I want to be a professor one day and I will look back at these videos as a standard to teaching

[@karankumawat3482]

Did you become a professor?

[@rockstarkate78]

This class is very rewarding. I feel happy when I figure out how to complete the assignments or the exercises in the book.

[@jaimegarcia9088]

I agree. It feels great to overcome every new roadblock in the book (and in the Assignments). Seems like we're making the same progress btw; just saw your previous post in the last video. ;)

[@rockstarkate78]

I got behind a little due to travel, but now I'm working on finishing the breakout assignment before moving on :)

[@darrenallen773]

Hello, I am just curious how you both have been making out? I am trying to go at this but sometimes a small problem can take hours of working our before I see it. I am currently looking for a group that would like to go along with this(may not apply to you guys, your progress may be done) Would either of you every be opposed to the odd question here and there, I understand if no but sometimes the problem is as easy to solve as ___can't be resolved, I wish he had gone over a few of the trouble shooting methods sometimes.:(

[@bigdirtyoutdoors5186]

Darren Allen hey if you still want a study buddy i am also working onthese classes i just got to the breakout assignment myself.

[@darrenallen773]

I have yet to start trying it but the breakout assignment is the next thing I am going to try. Have you been following and doing the assignments in the book "the art and science of java " I was having some trouble on the questions about the random number generator and the strings.

[@ink5473]

I love this guy man! Awesome, Standford is so much better than Berekely

[@frostypawsgaming1338]

Yeah.... I wasn't feeling berkeley either.

[@davdusmc]

Lecture 10, the first lecture with less than 100K hits as of 7/13 working on breakout and have read about 110 pages of the book looking forward to finishing and moving on to abstractions

[@JesseFarebro]

Amazing Teaching I have never seen a prof like this. Keep it up Mehran!

[@dacherx]

I like watching these with the transcription. The transcription also includes cut out part of the lecture where he talks about homework and section example.

[@Bajtjr]

Awesome teaching. I will defenitley help myself with this during my study

[@AaaRrrLllUS]

The best Professor. Mehran............

[@smartassj]

Mehran, you're awesome!

[@grunder20]

a great mentor and lecture!!

[@0ElectroMad0]

thank you Mehran :) thank you Stanford ... great course

[@dear_saturn]

This is kind of interesting to watch. I feel doomed knowing I will never get into this school.

[@88ahh]

the art and science of java

[@bymurat90]

First of all, I really adore him, by the way I just realized something in ' 42:27 ' it 's actually definition of being tired :-) Thank you so much Mehran ;)

[@TheMichaeljmanzella]

Try watching at 1.5x speed. Super Sahami!

[@Grym99]

@rugovit If you look in the desciption for the video, there's a link to "CS106A at Stanford Unversity:" Then click Handouts to the right side

[@Twarter369]

In your init method add an event listener that when called runs your ACTUAL init method...or you can add "wait For Mouse Click"

[@flowewritharoma]

great awesome lecture.

[@Dr.HassanMostafa]

there is something wrong here at 41:35 to center the y parameter of a GLabel, you have to "ADD" the canvas height to ascent of the label then divide them to 2 as the origin point is at the far left at the "BASELINE" not the far upper left point as in geometric shapes it gonna be like that .... double y = (getHeight() + label.getAscent()) / 2 .... note that the y axis direction is starting from above to bottom.

[@Artilla2012]

awesome stuff again.. this .acm libery is a libery used @ stanford.. to bad tho..

[@Nigel-Webb]

These kids want to be Computer Scientists yet cannot follow one simple instruction... USE THE MIC!!!!

[@SEMSEM300100]

@MrRichersoon import javax.swing.*; and JFrame frame=new JFrame("any");

[@urbansilhouettemedia]

You've got to marathon watch... get some coffee and open eclipse!

[@VictorNovoselov]

Thank you

[@prasathsoosaithasanexch8556]

amazing

[@stephenprofullobala5016]

29:07 the difference between interface and inheriting from class

[@mselaineryan]

19:13 - "So that's how we'd say it to sound real funky and get paid more money."

[@TheRoostercogburns]

well my guess would be that u havnt made it reverse its y velocity in the opposite direction

[@ignaciocorto]

And here it is: the moment where a lecture does a big cognitive jump

[@ezequiel2006]

Declaration the variable of instance after methods. Do not know.

[@skazis87]

me three! it was hilarious.

[@Dr.HassanMostafa]

I have bounced the ball many many times, Mehran is too cruel to not repeat the bouncing ball to these poor students. I can't imagine how they had resisted the urge to see it bouncing again. at 38:38

[@antirealm]

reminds me of an app i made when i was like 12 in turbo pascal

[@jrM5492]

Well I still think that by that line of code, it'll find y coordinate at top left of the 'hello world'

[@sahibsinghlol]

Thanks!

[@SuperMasenka]

hey guys,im having a problem here when i run this applet..it says here the serializable class BouncingBall does not declare a static final version serialVersionUID field of type long... so i do one of this quick fixes(i tried all three of em) and applet still does not run how it should,someone help please

[@erikid247]

Anyone else have problem with making the Breakout problem, i can't get the Mouse listeneres to work. I think they are outdated

[@vesperiaLSU]

@Chen viewed!

[@navids20]

HD por favor

[@phartatmisassa5035]

Bricks, could you center them? I got mine changing colors with pause(PAUSE_TIME) and setFillColor(Color.arg1) etc. I want to make a character dance and at the end of each "move" the resulting position of his body will leave some possible methods he can start from, and random generator will pick which method or "dance move" he will pick next, and in that way he will just keep on dancing pseudo-randomly.

[@rugovit]

where could i get these handouts? or if anybody has them could you pliz send it to me

[@Anteas001]

Is there a handout for this? What's the number? Thanks a lot.

[@Jma0322]

I'm working on breakout and I added the bit of code he uses at 38:32 to keep the ball from going through the floor to improve the way the ball in breakout hits the paddle, but it just makes the ball appear below the paddle after hitting it. Anyone know why?

[@Jma0322]

Nope, it does reverse its y velocity. That wasn't the issue I was having.

[@user-os6jm7pc9c]

Content: Graphics -> different Graphic classes, Bouncing Ball animation Interface Extending Classes (Inheritance)

[@jimmypoopap]

Check here: stanford. edu /class/ cs106a/ These notes are from the 2013 class (current) that is not much different from the video class.

[@SigmaChuck]

Does anybody have any clue how to implement a "type any key to begin" functionality to the breakout program? I'm working through this course on my own and I've completed the required portions of assignment 3 but would like to make the game more playable.

[@hakimh.4929]

"no one can touch your private parts, its private" Yup thats why you do java :P

[@warnexus]

i type the same code but it not accepting the BOUNCE_REDUCE. i get an error saying BOUNCE_REDUCE cannot resolve to a variable

[@sahibsinghlol]

hey, could you please tell me which book he's following? I skipped the initial 3-4 lectures, so dont really know.

[@goumuk]

check out see.standford.edu. there u'll find this course and all its related study materials...

[@taoliu6334]

Note: from 13:30 the rest of class is about Graphics.

[@Ely-qh8iv]

Get funky

[@rugovit]

@Grym99 i found them later, but thanks anyway

[@rammaganti8408]

Does anyone happen to have the lecture notes from this course?

[@horusroach]

TRANSCRIPT: see.stanford.edu/materials/icspmcs106a/transcripts/ProgrammingMethodology-Lecture10.pdf HANDOUT: see.stanford.edu/materials/icspmcs106a/20-section-handout-3.pdf

[@Thegamer-yp7qq]

is it must to ...extends graphics program.... ?

[@aniketbhosale8385]

Yes

[@Thegamer-yp7qq]

but how we can import Graphics program and Gcanvas. ..?

[@unknownknown360]

+The gamer well u import the acm.graphics library and u just use GCanvas in the class

[@karthick2229]

Really interesting one. but where can we get source code for this program(bouncing ball )? Anyone please help/

[@MereLee]

You really need to read the video descriptions/comments more often D: But to answer your question: see.stanford.edu/see/materials/icspmcs106a/handouts.aspx

[@jadelaw709]

it's on the see.stanford.edu website where the materials for the class are: see.stanford.edu/materials/icspmcs106a/21-bouncing-ball-example.pdf

[@karthick2229]

MereLee thank you very much to MereLee and Jade Law . timely help .

[@bogdanpanici5010]

+Jade Law Thank you

[@Vinicide]

Did the guy who asked about the filled GArc get a candy?

[@mohammadkarim5764]

I hate toString().😫

[@debit256]

18:51 HE DISSED BIZNIZ PPL u can hear em go , "ooooo~~!!!!"

[@caiyuhui]

learn it together follow "caiyuhui" in twiiter

[@karnanigam]

extends graphics program...? anyone!

[@osmankhalil339]

download the acm package and include it to library path

[@hetaeramancer]

@@osmankhalil339 isn't it deprecated now? i've downloaded the acm package and did the importing, i got nothing but errors.

[@megametalpriest]

who needs college when you have these :d

[@ddubs123]

Ain't nothin but a G thang.

[@CasualMobileGamer]

I laughed at that too.

[@SEMSEM300100]

@MrRichersoon import javax.swing.*; and public class any{ public static void main(String[ ]args){ JFrame frame=new JFrame("any"); frame.setsize(300,300); frame.setvisiable(true); } }

[@MaikKellerhals]

doododoo!

[@MrRichersoon]

i wish he used swing instead of that acm thing

[@FbiNinja2]

Who in their right mind would not use a jet engine on a car?

[@CIPHERJAY]

5 people quit after lecture 10...

[@Nigel-Webb]

GPoint so should've been named GSpot...

[@0day_]

they have dirty minds.

[@pker5range]

i dont get wahts funny