Menaim Academy - Swift Course - Vars, Constants & Data types - Int

Menaim Academy - Swift Course - Video 1 Code.swift

import Foundation

//MARK: - Constants & Variables
let name = "Ahmed"

//name = "Mohamed" // Will give an error

var age = 25
age = 26

print(age)

// MARK: - Data Types

// 1- Int 2- Float 3- Double 4- String 5- Character 6- Bool

var newNumber: Int = 5
var newName: String = "Mohammed"
let spaceCheck: Bool = false

// Int -> Unsigned, Signed
// Int -> Unsigned -> 5, 6 ,19 without + or -
//UInt32 , UInt64, UInt8, UInt16
// Int -> signed -> -5, 6 ,-19
//Int32 , Int64, Int8, Int16