Swift 4 Programming #8 - For Loops

A series of Swift Tutorials that will cover all the basics of Apple's latest programming language - Swift 4! In part 8 we'll learn about the two types of for loops in Swift!

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[mohamethseck]

This whole series is great. keep it up bro!

[nooralamshaikh]

the explanation is really good, you have covered everything in very short time, looking forward to more tutorials like this.

[michaelszabo]

you are my go to good sir. Please keep the great post coming.

[Iamshivam.]

Very good video. Please keep uploading material for ios it is really helpful. Great work man.

[nikolakrstevski]

You are great! Thank you so much for the excellent work that you do.

[dannjohnrem]

what kind of text editor you are using for swift? thanks

[isaacfuenmayor]

Although this video is great, you should mention ..< in addition to ...
At 2:10, you mentioned that other languages don't include the last value but swift has a way of doing this as well (..<), so I just thought you should probably state that. Otherwise, your video is great and very useful!

[gauravpande]

As per the video: Code below is to show multiple of 5, right? But if the range is given 1 to 20, then why the output is 1, 6, 11, 16? 😟Its giving gap of 5 numbers, not multiple of 5.


for num in stride(from: 1, to: 20, by: 5) {
print("multiple of 5: \(num)")
}


Output:
multiple of 5: 1 (why number 1?)
multiple of 5: 6
multiple of 5: 11
multiple of 5: 16

[FanHarut]

hi there :)
please help me i have a question

i can't use " for i in" loop inside the function
It says that i was never used before
i know that i was never used before and it didn't cause any problem when i am doing it separately ( not inside the function), but when i try to do it inside the function that error message appears

PLEASE HELP !

[abhishek-kapoor]

great job sir but ur speed its too fast
and zoom the code in editing.
best of luck for future project