Swift 4 Programming #2 - Variables and Data Types

A series of Swift Tutorials that will cover all the basics of Apple's latest programming language - Swift 4! In part 2 we'll learn about variables and data types in Swift and how to create them!

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[matthewgorena]

I just realized you are the same person who made a python video that was like 10 hours long! Keep up the great work I love these videos!

[dillonhanson]

float's aren't "really small numbers", hence the name, the decimal point can float around, it can be where, floating point number.

[aeb]

It wasn't too clear how to type out the types used in the video, so here they are:
Types:
- Float, Double
- Int, UInt
- Bool (false, true)
- String
- Character

[darinburch]

Hey I tried signing up for your swift course on the website, entered payment details and the green button is stuck on loading?? Thanks!

[kunsharora]

hey. I cant see an output on the right for any code i write. please help

[brandontyler]

If var can change their value why does this print "hello" and not "hi"?

var pwnOf = "hello"
var pwnOf2 = pwnOf
pwnOf = "hi"
print(pwnOf2)

[cdyoutoob]

So, if you have ubuntu with swift installed....

[zaryabaliahmed]

Wait, is this based off of Python? Or is Python based off of C or something? It looks a lot like Python