Prolog Tutorial

I'd greatly appreciate a review for it if you have time.

MY UDEMY COURSES ARE 87.5% OFF TIL December 19th ($9.99) ONE IS FREE

Installation 01:08
Introduction 05:40
Facts 09:55
Rules 12:00
Variables 15:30
If Statement 23:54
Complex Terms / Structures 25:56
Format 28:38
Comparison 31:13
Trace 33:36
Recursion 36:16
Math 39:10
Reading / Writing Console 44:08
File I/O 46:10
Looping 49:29
Changing the Database 53:31
Lists 56:51
Strings 1:00:47

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[derekbanas]

Learn in One Videos for Every Programming Language

[cheatcode]

5:30 Tutorial starts (To skip installation process)

[Shiroach]

Derek Banas,

I tried slogging through the "Art of Prolog" but was recommended your video by a friend of mine. You not only effectively concatenated a detailed reading of the first few chapters, but improved upon their clarity. I feel like I can return to the later chapters of the book now with an improved understanding.

Thanks again.

[creeperraper]

that video was worth it. learned more in the first 10 min then what i did in my college course after a half of a semester. thank you very much :D

[martinoplaya]

Its so great that you use sound engeneering for your mic and cut the moments when you write code. so the presentation is compact and dense with information that is easy to watch. I really appreciate this quality in your videos (Ive seen few already, like HASKELL) :]

[integralyogin]

you seriously go above and beyond with these. So high quality in so many ways. The time stamps and cheat sheet I am especially grateful for. Thank you.

[arran]

Genuinely would've failed my course if it wasn't for this video. Seems to be so little information about prolog online, and my lecturer was no use at teaching it either. Thanks a lot for making this.

[abdulelahaljeffery]

Note: to print out text, you can use writef() instead of format() and % instead of ~ [ just because writef() is close to printf() from C which many would be more familiar with ].

[khaiyuw]

It's already 2021 and this video saved me! Thank you.
As we're taking remote classes, my teachers didn't have enough time to teach it

[Maxens]

If anyone struggles at 5:00 just save the text file as .h and then save a copy as .cpp :)

[weewoowarrior]

Reminder:

2:27 - On this page, Derek already had the packages selected...if this is your first time installing, then these packages would have n/a beside it. In order to get those two boxes with the x in the first one, press 'Skip'...yes, it toggles. Check off all the corresponding packages mentioned in this tutorial.

5:00 - Notice there are two files, helloworld.cpp and helloworld.h, in the directory. How did helloworld.cpp get there? I could be wrong, but maybe he saved the file as another file with .cpp as the extension. That's what I did and it worked for me when I ran the helloworld.cpp file.

[bitmp]

Just the right amount of detail and explanation for someone who is familiar with imperative languages.

I definitely prefer watching this tutorial than reading through 80 different sources for documentation on prolog, thanks for the video Derek.

[Mrmegaminergames]

20:45 wrong bob is the parent, this code works shows the actual grandparents
get_grandparent :-
parent(X, carl),
parent(X, charlie),
parent(Y, X),
format('~w ~s grandparent ~n', [Y, "is the"]).

[donguth]

I think the name and the sentece are deceptive :
get_grandparent :-
parent(X, carl),
parent(X, charlie),
format('~w ~s grandparent ~n', [X, "is the"]).

This is better :
get_parent :-
parent(X, carl),
parent(X, charlie),
format('~w ~s ~n', [X, "is parent's carl and charlie "]).

(sorry about my english mistakes, my english isn't perfect)

[JR-mkow]

Just that example at 12:53 between if and the prolog syntax makes everything much more clear. Why did my prof had to make it look so complicated...
Love you Derek

[marciliodacolneto]

Excellent Tutorial, thanks Derek! I had Prolog during College for 6 months and learn nothing at all, now I am trying to keep up to speed with AI and your tutorial was very complete and understandable.

[aryankashyap]

Thanks for making this video, the first 45 mins for enough to cover all the topics that we covered in one semester

[robingather]

Brooo. In contrast to my Logic lecturer you're making Prolog sound logical and usable. Before watching this video I got the impression it was some sort of ancient Vulcan pureblood language.


Thank you!!!!

[puremarbib]

Amazing video, sums up a quarter of my semester in an hour! Why don't we have more teachers like you in university! :)

[johnflanch]

I wrote a prolog interpreter in python.

But it was more simular to english.

i.e

In prolog:
Loves(romeo, juliet)

In my python interpreter:
Romeo loves juliet