Primitives Data Types In Java - All the Primitives And What They Do

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What are all the Primitive data types in Java, and what are they used for? We'll talk about all 8 Java primitive types, what you can store in them, and how to create them.

This is a beginner friendly Java coding lesson tutorial, where we'll talk about all 8 primitive data types.

Learn or improve your Java by watching it being coded live!

Hey, I'm John! I'm a Lead Java Software Engineer who has been in the industry for more than a decade. I love sharing what I've learned over the years in a way that's understandable for all levels of Java developers.

Let me know what else you'd like to see!

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Watching this in comp class is a truly blissful thing thanks for making these videos

riot_morsel
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Thanks for taking your time to explain primitive data types.

ragore
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You are awesome! I loved this tutorial and now I am clear with this topic. Please keep going. You have a new subscriber.

lillybert
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i do hope your channel have everything about java, coz i was a failure back in college, i took computer science as my degree, and now, i want to redeem myself in life. thank you soooo much for this by the way

gabrielkevincarrascalbulat
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Best explanations i've found. Thanks!

freckly
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JUST STARTED TO STUDY JAVA AND YOU EXPLAIN REALLY GOOD

salimtayaadine
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very dedicated and mature content for me. love this. thanks for your time and dedication.

seniorkid
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Thank you so much for best tutorial, keep continue. Full support and love

designwithgeet
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THANK YOU BROTHER, YOU TEACH BETTER THAN MOST PROFESSORS GOD BLESS YOU

BennyAshurov
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Char is also a whole number data type and stores the ascii value, so you can do calculations with it. That comes in handy lots of times where I work ^^

eyekona
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Omg you explain this so much better than my professors! Thank you!

NEnigma
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I just went and bought your bootcamp, John. Wow, you really have a knack for making this easier and more enjoyable. Thank you, I was worried about passing the college course I am currently taking; I'm not worried any more. In fact, I just ran a practice test I had gotten in the 60s three times prior and this time got a 77%. Thank you so much!

LisaCoppola
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Thanks, John, your videos are awesome!

fabiomatuda
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will make sure watch ur vid every week
keep it up

m.nazran
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Great video John! I've been watching a whole bunch of your tutorials as I aspire to become a Java backend engineer, and they've been really helpful! About chars, I found them to be a lot useful when looping through strings in "for each" statements, do you know a better way to do so? Thanks again for the great content!

nicolasjosino
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Good explanation Mr. John. Actually I want to know about "how to handle primitive data types in java? " Please explain it .✨

sruthikathiru
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thank you so much my java teacher is the worst teacher ever but thanks to you I can actually learn. Big help

madamecoco
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I am taking a web design class and in my assessment I have to have 2 char's in a row. The first char works. But I can't seem to get the second char to work correctly? What am I doing wrong?

williamhallman
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Do you have any videos that talk about non-primitive data types?

_-_-_-_K
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I came back to this video because I just watched a video of a guy doing a 6 billion point combo in Tony Hawk Pro Skater 4. When the game finally tallied it up, it didn't get past 1.6 billion even though the combo did, in fact, add up to 6 billion. So the programmers must have used int instead of long. If only they could have foreseen the jump in human evolution from 2003 to now. No one was capable of such things back then.

socaljusticewarrior