ericcgu

func findApt (aptNumber: String ) ->String? {
    let aptNumbers = ["101", "202", "303", "404"]
    
    for tempAptNumber in aptNumbers {
        if (tempAptNumber) == aptNumber {
            return aptNumber
        }
    }
    
    return nil

ericcgu

import UIKit

struct OrderedDictionary<Tk: Hashable, Tv> {
    
    var keys: Array<Tk>
    var values: Dictionary<Tk,Tv>
    
    
    // 1
    mutating func insert(value: Tv, forKey key: Tk, atIndex index: Int) -> Tv?

ericcgu

//var double = array[pickerView.selectedRowInComponent(n)]

var localCurrency = currencies.currencyList[CurrencyPickerView.selectedRowInComponent(0)]
var foreignCurrency = currencies.currencyList[CurrencyPickerView.selectedRowInComponent(1)]

ericcgu

func convertCurrency(#localAmount:Double, localCurrency:String, foreignCurrency: String)-> Double {
    
    let baseURL = NSURL(string: "http://www.freecurrencyconverterapi.com/api/v2/")
    let query = String(localCurrency)+"_"+String(foreignCurrency)
    let forecastURL = NSURL(string: "convert?q="+query, relativeToURL: baseURL)
    
    
    //use a session object to manage.//like the sun
    let sharedSession = NSURLSession.sharedSession()
    var convertedAmount:Double = 0.0

ericcgu

func convertCurrency(#localAmount:Double, localCurrency:String, foreignCurrency: String)-> Double {
    
    let baseURL = NSURL(string: "http://www.freecurrencyconverterapi.com/api/v2/")
    let query = String(localCurrency)+"_"+String(foreignCurrency)
    let forecastURL = NSURL(string: "convert?q="+query, relativeToURL: baseURL)
    
    
    //use a session object to manage.//like the sun
    let sharedSession = NSURLSession.sharedSession()
    var convertedAmount:Double = 0.0

ericcgu

   // List all fonts on iPhone
    NSArray *familyNames = [[NSArray alloc] initWithArray:[UIFont familyNames]];
    NSArray *fontNames;
    NSInteger indFamily, indFont;
    for (indFamily=0; indFamily<[familyNames count]; ++indFamily)
    {
        NSLog(@"Family name: %@", [familyNames objectAtIndex:indFamily]);
        fontNames = [[NSArray alloc] initWithArray:
                     [UIFont fontNamesForFamilyName:
                      [familyNames objectAtIndex:indFamily]]];

ericcgu

SYCRONOUS

var currencyList = Dictionary<String, String>()

currencyList = ["EUR":"European Euro" ,
    "GPB":"British Pounds",
    "USD":"US Dollar",
    "JPY":"Japanese Yen",
    "RMB":"Chinese Renminbi",
    "HKD":"Hong Kong Dollar",

ericcgu

extension Dictionary {
    static func loadJSONFromBundle(filename: String) -> Dictionary<String, AnyObject>? {
        if let path = NSBundle.mainBundle().pathForResource(filename, ofType: "json") {
            
            var error: NSError?
            let data: NSData? = NSData(contentsOfFile: path, options: NSDataReadingOptions(), error: &error)
            if let data = data {
                
                let dictionary: AnyObject? = NSJSONSerialization.JSONObjectWithData(data,
                    options: NSJSONReadingOptions(), error: &error)

ericcgu

//
//  GameScene.swift
//  swiftSpriteKit
//
//  Created by anjani on 07/11/2014.
//  Copyright (c) 2014 anjani vangallu All rights reserved.

import SpriteKit

class GameScene: SKScene,SKPhysicsContactDelegate        {

ericcgu

//
//  AppDelegate.m
//  Sandbox
//
//  Created by Eric Gu on 12/15/14.
//  Copyright (c) 2014 egu. All rights reserved.
//

#import "AppDelegate.h"