Object Oriented Programming With Smalltalk – blocks, tests, loops and files

In this lesson, I explain: comparisons, tests, blocks, block arguments, methods to collect, select and reject elements from arrays and characters from strings, and also how to process text files with Smalltalk. As always, you should download a free copy of Squeak Smalltalk and a free copy of the Smalltalk/V Tutorials so that you can follow along with this course. BOOKMARK THE SERIES PLAYLIST To follow this series in order, bookmark the playlist. New episodes are added to the playlist whenever they are published. https://www.youtube.com/playlist?list=PLZHx5heVfgEvuveKG1T7BBSuDOTHl1eLl DOWNLOAD SQUEAK Squeak Smalltalk https://squeak.org/ DOWNLOAD THE SMALLTALK/V TUTORIAL I will using the excellent Smalltalk/V Tutorial as the “course text” for this series and I encourage you to download a PDF copy of that too: http://stephane.ducasse.free.fr/FreeBooks/SmalltalkVTutorial/SmalltalkVTutorial.pdf or: https://rmod-files.lille.inria.fr/?dir=FreeBooks/SmalltalkVTutorial SUBSCRIBE TO THE CODE WITH HUW CHANNEL To be notified whenever I upload new lessons, be sure to subscribe. https://www.youtube.com/CodeWithHuw?sub_confirmation=1 WHO IS HUW COLLINGBOURNE? I’ve been programming since the early 1980s. I’ve written wrote programming columns on Java, C#, Delphi and other languages for “PC Plus Magazine”, “Computer Shopper” and numerous other UK magazines. I wrote the cult adventure game, The Golden Wombat Of Destiny, I have developed programming tools with SapphireSteel Software and I have written programming books published by Dark Neon and No Starch Press. These include books on programming C, C#, Java, Ruby, Delphi and Object Pascal, pointers, recursion and programming adventure games. All my books can be found on Amazon. Keep in Touch ============================== Code With Huw on Facebook: https://www.facebook.com/CodeWithHuw