How to pass data between view controllers using protocol in Swift 4.0

Thank you very muuuuuuuuchhhhhh!

Thank you bro, your way of coding is perfect...

Please upload one more video for this pass data.. Multiple labels and multiple textfields.. Data transfer and save it

How to pass data third viewcotroller to first view cotroller using delegate method

hi , i might have problems with passing the data from A to B however , it does not display the data that i typed in.

I have three controllers named A,B and C. I'm passing data from A to B and C. But its takes either B or C. what should I do ? Please help me

thanks! works in swift 5
it's also great to see passing data from B to A

Looking at your coding style, I am guessing you came from an Android background.

Nice and Clear to Understand , Thanks Bro :)

un ejemplo sencillo de protocolos y delegados como debe de ser, me ayudo mucho, gracias

Really Thanks !

video quality is low, but it's great one, thanks

good morning sir,

sir make video passing data into another ViewController by using CLOSURE.

sorry sir, it was my browser problem not your .
thanks sir

sir i find hard to learn due to low quality of video Please improve it further. but it's so good.
thanks sir

good job bro,
but please make a video on custom protocol.