Map In Java Tutorial - Map And HashMap In Java

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In this video, I show you how to use a Map in Java! A Map and HashMap in Java are objects that store data in a format with keys, and values. One key has a corresponding value. In this example, one jersey number for a basketball team, has one player with that number.

I hope you enjoyed this map in java tutorial!

Disclosure: The Springboard link provided is linked to my affiliate account & supports the channel.

~

Alex Lee

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omg, i remember watching your videos when i was learning java in high school, now i'm at college studying cs.

sofiaaaadln

I'm currently going through a Java course, and there is a lot of reading. Once I finish the reading, I come straight here to fully grasp the concepts! Thank you!

brandonterrell

Welcome back Alex, so happy to see that you keep posting java videos. I have learned a lot from you thanks again.

jimjohnson

Thank you Alex for helping me with your awesome content. Java was easy in 8th grade but things are much more complicated a year later with advanced concepts introduced to us. Your videos help tremendously in understanding everything fast and efficiently.

rippped

You are the best instructor I've ever seen so far on YT. Thank you Alex for your videos. Keep it up
🫡🫡🫡

abrorolimov

Thanks for the easy and clear tutorials 🫶 any chance you'll do treeset and treemap and priority queue?

whatisayoutubehandlebro

Wow!! finally my request is attended to...I (we) needed this... thanks

bennevisson

This video is very helpful, you explain so well! Thank you!
I would appreciate it if you could also make a video about comparator and its use. Thanks again! 😃

adi

love you bro, you helped me a lot, thanks!

Ali_almughays

Can you add differnt data structures tutorials

satyakatta

Hello, Alex! I’m your subscriber on YouTube. I have a question for you. I’m learning Java and English language. I want to improve my skills. So can I translate your videos from your YouTube channel to my native language and upload it to my channel?

Ainurka

Your mix is crazy low btw, definitely want to try to boost that if you haven't already since youtube's mix is naturally super low

ReasonableRadio

Hey Alex you there reply me if you still are making videos

princedarling

Are these older videos reposted or new tutorials?😊

feeltheeffect

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