Created
December 14, 2016 19:33
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lec-1-proworms
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| //: Playground - noun: a place where people can play | |
| import UIKit | |
| var str = "Hello, playground" | |
| var score = "hello gugu" | |
| score = "i lov gugu" | |
| // Constants | |
| let numberOfLife = 3 | |
| //numberOfLife = 5 | |
| // define multiple variables in one line | |
| var gp = 1, a = 34, b = "ok" | |
| var welcome = "Gugu i lov you alot" | |
| // Type annotation variables | |
| var bu: String | |
| bu = "Hey we lov each other" | |
| var dbls: Double = 123.23 | |
| var 😜 = "hey" | |
| 😜 = "sdlfj lkjsdf" | |
| // String interpollation | |
| var repeatMe = 10 | |
| print(" This is number: \(repeatMe)") | |
| var vls = UInt8.min | |
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