@shadowyogi3921

I understood and learned more about constructors than I did spending two hours reading my college textbook. You will have my forever thankfulness and gratitude. Thank you a million times over

@tumarkussainov3115

Beautiful tutorial! Finally, after years of coding at college, I understood in detail what Constructors are for. Even my professor wasn't able to explain the purpose of constructors is and when to use them. Just confused me even more. Thanks, you made my life easier!

@syedminhal7404

I've been doing Android development for almost 2 years. But never knew that I could make a constructor private. Learning many basics that I didn't knew very easily from your videos. I must say your videos are not only for beginners but also for experienced developers out there. Stay blessed!

@bruh9370

Thank you IT johnny sins

@Angron004

I’m in cs 1 and am struggling a lot. I was originally an art student so switching to Cs is really hard. Your channel is a big help, thank you

@MuhammadFarooq-iw5fu

PERFECT. I have searched a lot of websites and videos but none offered the explanation and detail as you did.

@Moch117

As a beginner Java programmer, your videos are so helpful and easy to understand. Really helped me grasp a lot of Java concepts that I otherwise find even more confused from after watching other Java tutorials 

Super underrated channel

@eyewas9245

I've been learning programming for about 3 years now and I must say, John has been the most clear and helpful teacher I've found on youtube so far. I greatly appreciate you brother! Thank you so much!!

@feedmittens

I've taken two college-level Java courses and used this video as a refresher, as those courses were a while ago, and this immediately cut through so much noise and explained exactly the basics I needed for my current task. Thanks for the precise, well worded, and quick-talking tutorial.

@Achraf_0101

life saver , i have  been learning java for the past two weeks and it was super confusing language specially the syntax it was weird for me that every thing has to be inside a class , however your tutorials were a real change

@karim8443

You really have the best tutorials. I've learned more with you than in an entire semester. Thank you for real

@willyhenry4990

For the past 2 years am looking for the best tutor, i have never commented at all. But today Mr John u have made me understand Constructors in jst 7 minutes and I didn’t have to watch the video again. Thanks man

@findlestick

Great, I was actually thinking about this today. That when I instantiated an object, I had a constructor when I hadn’t even created one in its class. I was confounded. But now I have an answer, thank you. Also, your slower speech in this video helped in understanding things even more clearer than normal. Sometimes it takes the brain a few extra seconds for the terminology to click when you’re just learning all the jargon. 😊

@landry3341

Spent 4 years getting my CompSci and never was it this simple.  It always felt convoluted whenever I tried to write a class and constructor and I would get confused.  Don't know why the switch has just been flipped but man was this simple and easy to understand!  Your info is great!

@LexSacco

I'm in a training bootcamp and have been struggling to understand constructors and how to use them. After seeing this video I 100% understand the concept and how to write the code necessary to use constructors. thank you for making this content! I'll definitely be watching your other java videos.

@francksgenlecroyant

John is a gift to the world. Always learning new concepts from this channel

@unicaraanimations6935

How do you not have more views? Constructors have given me such a hard time and yet your video was the solution! Thank you very much!

@CoderSingh

I like the way you showcased default constructor and then demonstrated step by step, from default to our own constructor. Thanks for this video, helped me to have a clear picture of constructors

@saraha8111

why does this guy make clear in 7 mins everything my professor can't even explain in 2 hours

@ryannorton692

Thank you so much! I've looked everywhere for a quality constructors explanation and yours is by far the best.