Delphi Programming Tutorial - Lesson 25: Understanding Objects

[@gavindonaghy8274]

I teach A-level computing and find your videos are excellent at explaining to students an intro to Delphi 7, thanks.

[@learndelphicode]

Thank you Gavin.

[@learndelphicode]

I want to thank everybody that participated in discussions - also to subscribers that sent "thank you's" and words of encouragement. I'm a full-time Microsoft Certified Trainer at an IT college during the day, where I teach various programming languages and software development technologies. So, I only develop these videos lessons after-hours and in my free time - sometimes well into the night and early-morning hours. YOUR words of appreciation and encouragement is what is driving me to want to continue with this service. YOU are the reason why I enjoy sharing my knowledge and skills - and for that, I THANK YOU! PLEASE: If you enjoyed a video lesson, show your appreciation by clicking/tapping the "LIKE" button or link!! You are also welcome to leave a comment. These videos are for the world to see, so I will also appreciate it if you share it with all your friends and classmates! Please also "LIKE" our Facebook page at: facebook.com/DelphiSchools. What's next!? I'm already busy with the plans for the next chapter of the DelphiSchools Video Coaching Programme!! This is what you can expect: Lesson 27: Input, Processing and Output Lesson 28: Drawing an IPO Table Lesson 29: Exercises - Drawing IPO tables Lesson 30: Understanding Data Types Lesson 31: Understanding Variables Lesson 32: Naming Variables Lesson 33: Declaring and Using Variables Lesson 34: Numeric Operators Lesson 35: Data Compatibility Lesson 36: Order of Precedence of Operators Lesson 37: Formatting Real Numbers Lesson 38: Receiving Input in an InputBox Lesson 39: Exercises - Working with Variables Lesson 40: Understanding Constants Lesson 41: Variable Duration Lesson 42: Variable Scope Lesson 43: Exercises - Working with Class-level Variables Lesson 44: Understanding TOE Charts Lesson 45: Drawing a TOE Chart Lesson 46: Exercises - TOE Charts Lesson 47: Tips and Tricks Like the lessons in Chapter 1, I will publish these videos on a lesson-by-lesson basis - in other words, when I'm finished developing a lesson, and after testing it, I will load it on KZbin. I try to complete at least one lesson a week, but sometimes you may have to wait a little longer. The lessons in Chapter 2 will also be jam-packed with easy-to-understand analogies, high resolution graphics and animations, and fun-to-follow practices! If you have not subscribed to this channel yet, I hope you will do so immediately - please join me in all the fun! All the videos in Chapter 1 is available in the following playlist: kzbin.info/aero/PLZZqoiUyRBsTJeh6jRhcfZyc7-5ZY-JfL Kind regards Gerhard Visagie

[@Rick58Rowland]

Gerhard, do you do your own graphics? wow, impressive!