iOS Coding Questions || Defer in iOS || ios interview questions

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We will see some general programs based on Defer statement which is generally asked in the interview .
Chapters
0:00 Intro
0:57 First Interview Question
3:01 Second Interview Question

[@akshayvyavahare3359]

Nice examples... 👍

[@jyotsnapandey400]

Great course .got to know about solid in well manner

[@plovark]

Thanks, Great example fully understand the solid principles✌

[@SourovDattacse]

Keep ahead such types of interview questions. This is really helping.

[@AppDeveloperPoint]

Thanks

[@hiba60164]

Awesome explanation, yesterday in an interview I got stuck on this question.
Thanku so much

[@nathtanmay]

Hi, sorry for asking you randomly. Can you tell me what concepts the questions were on?

[@yogeshbhatt3806]

Thanks man for such great content

[@AppDeveloperPoint]

Glad you enjoy it!

[@modinikunj8735]

It's awesome session for SOLID. Thanks a lot !!!!

[@AppDeveloperPoint]

Glad you like it!. Do share video among your friends.

[@nathtanmay]

Great example. Can you tell any practical scenario where we need to use defer.

[@AppDeveloperPoint]

For File handle you can use it.

[@VasantVP]

Nice explanation, sharing with my ios group

[@AppDeveloperPoint]

Thanks 😊

[@harshverma7037]

Please do make interview questions based on Core Data. Awesome tutorials

[@AppDeveloperPoint]

Yes.. Sure. Added to list

[@songsmovieentertainment6691]

super

[@AppDeveloperPoint]

Thank you

[@jameelshehadeh9011]

thanks for the great explanation but there is one thing i don't get right when we use print(letsUnderStandDefer()) why it prints 0 the function should have returned at that point and thus executed value = value + 1 can you please clarify thank you

[@AppDeveloperPoint]

Defer block are executed at the end , basically at the function exit. Thats the reason it prints 0 not 1. Thanks for watching. Do watch latest videos on ViewThatFits ua-cam.com/video/a0YhnPoAnVU/v-deo.html

[@nathtanmay]

Basically, the function first returns the value and while getting out of scope it is executing its defer method.