[IOS] Swift3 Collection Dictionary

import UIKit

//** Collection

//** Keys - Value

//** Dictionary<Key, Value>

//** Dictionary定義

var namesOfIntegers = [Int: [String]]()

var namesOfIntegers2 = [Int: String]()

//** nameOfInteger[Key] = [Value] Array

namesOfIntegers[1] = ["one", "love"]

namesOfIntegers[2] = ["two", "dvah"]

//** nameOfInteger[Key] = Value

namesOfIntegers2[0] = "Hello"

namesOfIntegers2[1] = "World"

//** Value 出力

print(namesOfIntegers2[0])

print(namesOfIntegers2[1])

//** Array Value 出力

print(namesOfIntegers[2]?[1])

print(namesOfIntegers[1]?[0])