HashMap Java Tutorial #50

meh the video was so helpful much appreciated

what is it different than arraylist?

love the teachers who make understanding fun. thank you sir

So glad to see how your channel has grown over time. You really deserve it!

Not all heroes wear capes, some just do backflips, oh and a little code 😂🧐

Dict in Python

This was extremely helpful in helping me understand hashmaps. I wasn't understanding them in lectures but this definitely helped clear things up. Thanks!!!

Thanks a bunch for the tutorials man, appreciate it <3

what application you use for writing a java?

loved it thank you.👍👍🙌🙌🙌🙌🙌🙌🙌🙌

does anyone know what keyboard is he using? I love it

Nativsz own Java! AndD', this isn't Java. Llee' is Nativ.

We MaktT', Java activz files. It's never, a desk-TtopPD' Iicon.

/tempd Java curly =f(x)ii +|++-| rx'MD'''L'''x system: public void main < Fx'''f(x) = tempd.out(plane geometry 4''in speres) main = grn / blk spidDy'WbBsz' 20deg fnt 100pts //I interpreted - motherboard Asz tempd signals /

That was great! Many thanks, bro!

Thanks Alex.

Nice explanation

I'm getting "cannot be resolved to a type

What is this keyboard?

macbook gay :(

f

i don't usually write comments but your tutorials are so good and helpful.
keep going !

thanks!!

your explanations are the best! thank you so much!

Worth watching♥️

Damn, his Java tutorials are totally understandable, thanks

when he created a variable call happy, I knew this video would be awesome.

The UI you created it beautiful!

Great video mate just how to print it in line by line

can u give a content for entry set in map

Your Videos are straight to the point , My Coding phobia isn't anymore because of your videos...

Thank you ❤

Stright to the point. Awesome

My personal (unverified) theory is that hasmaps are called that way because the hash symbol # could represent the idea of 2 dimensions (grid) opposed to an array which would be a single line

Excellent video once again, thanks a lot ! :D

thank you for making coding tutorials that arent mind numbing

Thank you

This was really helpful. Thank you so much!

that is good

still confuses 😂

Do you have Udemy courses?

Thanks a lot Alex

W

so it's like a dictionary?

If you are working with modern JDK, you don't need to copy and paste the "String, Integer" into the second <>. Only paste "String, Integer" in the second <> if you know you are coding on an old JDK.