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Peter Entwistle

Swift Programming Basics - Variables - Part 2

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Author
Peter Entwistle
Senior iOS Developer, with a passion for technology and gardening. Trying to push the boundaries of what can be grown in the UK.

In this second video I show you how variables work in Swift.

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Code
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Variables.swift
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println("Hello World!")

var name: String

name = "Peter"

var x = 20
var y: Float = 5.2

var isEnabled: Bool = false

Float(x) + y

x = 8

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