Java 8 Streams | map () & flatMap() Example | JavaTechie

All doubts got cleared for differences between map and flatMap operations of stream API. Thanks

A clear explanation

GREAT EXPLAINATION ....Thanks SIR

Very clear explanation 🔥👌🏻

Thanks a lot for your efforts and putting this video.

Thanks for clearing the point

The code example is quite comprehensive and useful.

Great thanks!

Thanks sir...this topic is very helpful for interview purpose

Please rename the word "flattering" to "flattening" . "Flattering" means to praise a lot,- lot of thumbs up for this video is flattering. Flattening is to reduce dimensions that flatMap does. Thanks

Thank you sir. Very informative.

why your video don't have subscriptiion , hic

Simple and clear explanation thank you

Thank you :)

I think it is called Flattening and not Flattering as you convert or transform stream of stream data into single flat stream of similar data.

You do it very well! Great explainations!! After this, all I understood is that decreasing object levels with flatmap to one level, gives a map!

good explanation! Thank you!

Provided knowledge with simple example.

Nice. note that its flatenning and not flaterring.

Simple & Precise..
keep it up

Thanks for your wonderful explanation!!

thanks for the great tutorial.. will really appreciate if you can show some complex flatmap operations with List of Maps etc.. it is tricky sometimes to work with HashMap in streams.

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Excellent explanation 👌

Thanks for the video. One to One and One to Many explanation was really really great.

Too many Ads! :(

Nice video

English and spell checks needs to be improved. Flattering and Flattening are 2 different words.

is it flattering or flattening?

bhai best tutorial i have ever seen...love you.

Can we collect sorted map into new Map rather than printing

straight forward stunning explanation got concept easily.

What an explanation sir .. hats off

Thank you

Very good explanation 😊

Thanks

What a clear and practical explanation, thank u sir!

Awesome explanation sir, Great❤

everywhere people have complex definition. this one not only explained well but with a good example too.

My question is y someone would need all phone numbers of employees... any real time scenarios?

flatmap->many to one not one to many

Nice

Thanks a lot....

For anything I want to learn newly in java, I search for your videos! Awesome explanation. You're doing a great job! Thank you so much sir.

Thank you for your nice explanation

Thanks basant 🙏

flatter ? I am sure you mean "flattening" or "flatten". its allright, you don't need to flatter me or praise me for pointing this out :)

Flattening and not Flattering. I
m so Flattered. 🙂

Thanks for your clear explanation and dedication

The word is "Flattening" not "Flattering".
"Flattering" means "excessively or insincerely complimentary".

"Flattening" in Java Streams involves transforming a stream of collections (e.g., a Stream<List<String>>) into a single stream of elements