Introduction to Dart for Beginners - Intro to Classes and Objects - Part Three

In this video, we take a look at the basics of Classes. This includes, constructors, fields, methods, operators, setters, getters and overrides.

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[kirill]

This is the best Dart language tutorial on the internet so far

[bryanhunsberger]

Eyes were crossed, brain twisted in a pretzel learning about classes and objects for the first time. Ran through this slowly and methodically to crystallize the concepts. I was especially confused on why we needed to override the toString, and now I've got the concept down. Thanks so much for this incredible series.

[yusufayobami]

I have spent lots of time on flutter without learning dart, the experience was something else

[yandelyano]

You are the equivalent of Corey Schafer in Dart language.
Concise, clean and very rich. Thank you.

[web]

Wow! This is very clear tutorial hehe Thanks a lot Tensor, keep going with this class of videos :) You have a fan in Argentina!!

[Jigatree]

Great videos, this one was just what I needed. Explained a lot I didn't know/forgot.

[timjacobs]

I've taught myself how to program between May of 2018 and 2019. I found a job in May of 2019 and worked on a React app and a Flutter app until March 2020, after which I moved to a Project manager type of role within my organisation, which basically meant no writing code for 3 months. Things got rusty for me real quick and today felt like the right time to go at it again. I was shocked by how much I sucked. I tried struggling through it for 2 hours, but I got nowhere. Took a proverbial kick in the nuts, swallowed my ego, and went back to 0 and found your videos.

Why this story? Because 60 minutes with this course has taught me more about Dart than working on a Flutter app for 4 months. More than the Flutter course I bought on Udemy. You're an exceptionally gifted teacher. The build-up is logical. You're not jumping across, assuming people already know stuff. It's clear you really understand the material that you teach. I applaud you, this is some amazing stuff, and I'm sure I'll have watched this entire course in no-time, after which I'll move to your Flutter Redux course.

Thank you for uploading these videos.

[ibrahimshehuibrahim]

imagine me learning flutter without tensors channel, may be i would have been a js develeoper ny now😂, thanks u are my role model 😎😎

[mehediabdullah]

Love to watch, such a resource. Salute Teacher

[roronoa_d_law]

8:20 I don't understand this syntax
bool operator == (other) {
}
Is this a method ? I come from Java
I watched the two first videos of this playlist, did I miss something ?

[asheshshrestha]

awesome tutorials. Greetings from Nepal

[mrpakravian]

thanks very much for this
waiting for more

[tutotech]

in the getReal() method it never printed me out the result, instead i make it a void one then called the print inside the method, how can i get the real number with the return ??

[michaels]

TP, what VSC extension do you use for code formatting? I tried and failed to turn on the "language ligatures."

[geoyaacoub]

This is my 3rd video, I came here after facing some difficulties accelerating in Flutter (though the Flutter courses claim that you can learn without any previous knowledge in Dart). Anyway, I find your videos so helpful so far, hopefully they'll improve my skills in flutter. 2 concerns to mention:
1. I would prefer to have your code execution result + the actual code on the same screen, instead of moving forward and backwards into 2 separate screens, so I can pause the video and compare code + result easily.
2. Just a concern, difficulties I faced in Flutter: confusion as to where should I define my variables (below extends StatefulWidget ? or below extends State<StatefulWidgetExample> ? which variable can be accessed from where? etc etc .. this was simple with very simple code examples, but when it got to complex coding I got lost! Hopefully your tutorials will help me sort this out. Thanks mate!

[RobertWildling]

Wouldn't "if(other != complex){...}" be a valid comparison, too? Is there a specific reason as to why you use "if(!(other is complex)){...}"?

[TevaIllathaAani]

1)even if i dont give getter in main (i am using your code) with only setter the values are changed in the output. is getter needed in main?

[forktrader]

object class is an abstract class or its a class itself? whats the diff of ordinary class to abstract class?

[TevaIllathaAani]

i m from india `. no programing background. now finished functions looking at class. i am enjoying dart. your voice, ur videos are great.
hey tensor, my idea is to create flutter app as a career. so i m learning dart. learnt basic UI design in flutter. Am i going in right path? what else to learn so i can launch my own app with out depending on others, i mean as paying job.

[mrpakravian]

⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️🌟⭐️
Finally i know what are setters and getters
Have to watch this couple times
But make sence now