Part 5 Aggregate function in LINQ

[@titol6]

For all of you suggesting using String.Join -> That is not the point of tutorial. It is showing how we can use Aggregate functions and showing Concatenation in loop is easier to understand.

[@kylekastilahn]

I think people comment with String.Join and the like because of comments like "it's so simple". The author explains concepts in a very straightfoward manner but not all video and book author's do so. Reducing code from 2 or 3 lines of code to one line of code isn't always "simplifying". Yes it's is reducing the lines of code to read and execute, but to less experienced programmers I can see where the lambda and linq even without lambda at times is not as intuitive at first glance because they are not as accustomed to seeing code that way. Thanks for the great videos by the way kudvenkat , learning a lot.

[@kamdemkakengne]

Hi Venkat! You're the best teacher I have never had !

[@coderkamboj6104]

The Lectures are really Helpful . Thank's a lot sir.

[@vatansoni6439]

Thank u so much sir. Please name a good book for LINQ. looking for more videos on linq asap please.

[@muhammadzarshid7628]

Very nice Sir. May Allah bless you for this humane

[@bhavanakandula]

Hello Sir, Is the memory usage in aggregate functions is mutable or immutable? Please clarify on this .. thanks!

[@eldinphp6703]

amazing explanation.

[@hshlom]

Awesome, thank you so much!

[@awesomeaaryan]

+H Shlom Join is not part of aggregate function.

[@jasonmorello1374]

For the exercise the non linq method to add string is better done in loop logic control, IMO. no reapproaching values. After loop declare, result == string.Empty?result = str:result= result + "," + str; Linq is still easier, but lets look at efficient code.

[@tothedust]

Dear sir, how can we write two or more aggregate function in a LINQ lamda expression/query?

[@sijimathew9982]

thanks sir...

[@yurifontoura2189]

India rocks

[@rahulsrivastava4228]

Thank you sir

[@natiggaraisayev]

Thanks

[@rajeev844]

How to get product of a datatable column in linq?

[@zo62]

What about string.Join()