/* CapitalsDictionary.swift  Copyright (c) Kari Laitinen

   http://www.naturalprogramming.com

   2018-02-06  File created.

*/

import Foundation

// First we create a dictionary in which countries and capitals
// are stored as Key-Value pairs. Country name is the key.

let countries_and_capitals  =
[
     "Finland" : "Helsinki",   "Usa" : "Washington",   "Denmark" : "Copenhagen",
     "Afghanistan" : "Kabul",  "Russia" : "Moscow",    "England" : "London",
     "Italy" : "Rome",         "France" : "Paris",     "Spain" : "Madrid",
     "Portugal" : "Lisbon",    "Chile" : "Santiago",   "Japan" : "Tokyo",
     "Sweden" : "Stockholm",   "Norway" : "Oslo",      "Pakistan" : "Islamabad",
     "Iceland" : "Reykjavik",  "Hungary" : "Budapest", "Holland" : "Amsterdam",
     "Belgium" : "Brussels",   "Austria" : "Vienna",   "Israel" : "Jerusalem"
]

print( "\n This program may know the capital of a country."
     + "\n Type in the name of some country: ", terminator: ""  )

var country_name = readLine()!

// According to documentation on 2018-02-06 'capitalized' is an NSString
// property. It seems to work when Foundation is imported.

country_name = country_name.capitalized

if let capital_name = countries_and_capitals[ country_name ]
{
   print( "\n The capital of \( country_name ) is \( capital_name ).\n" )
}
else
{
   print( "\n Sorry, I do not know the capital of \( country_name ).\n" )
}