Java Streams Interview Question - 03 - Square, Filter and Average of Numbers

Java Streams Interview Question - 03 - Square, Filter and Average of Numbers

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[rahulkoli]

Thanks you so much Naveen it will very helpfull for us interviewer asking so much in this type of coding question ❤❤

[Nandhis]

Interesting.. do more like this. Thanks Naveen 👍

[birwadkargeet]

Hi naveen sir,
My question is not related to this video.
While Installing maven dependency getting <plugin> issue.

Please can you guide me how to fix this isaue

[tamilarasan]

hey hi Naveen. let me put my question here. if i want to get the output in every form like square of numbers, filter and avg. for that we want to declare a distinct variable for every one or how to do ? suggestions pls ??

[rajatjha]

In this particular problem..
Can we directly use mapToInt instead map, it will work.

list.stream()
.mapToInt(e->e*e)
.filter(e-> e>100)
.average();

[sreedevimallemula]

Why we are using a map here, there are no key-value pairs right. Can you please explain?

[PianoNumberOne]

This is like JavaScript, Java have added lot of things like JavaScript Now...

[wickedsunny]

Hello Naveen sir,

I have acer laptop,
Intel Pentium b969 2.20 ghz processor,
windows 7,
4gb ram...

I cannot buy new laptop..
Can I learn Java, selenium, api web services automation in this .

Please reply sir 🙏🙏