CookThatBird - Day9

Day 9 turkey calculator

//
//  ViewController.swift
//  CookThatBird
//
//  Created by Eloise Camire on 2014-10-15.
//  Copyright (c) 2014 Eloise Camire. All rights reserved.
//

import UIKit


class ViewController: UIViewController {
    @IBOutlet weak var numberPeopleField: UITextField!
    @IBOutlet weak var turkeySizeLabel: UILabel!
    @IBOutlet weak var thawTimeLabel: UILabel!
    @IBOutlet weak var cookTimeLabel: UILabel!

    
    //Constant
    let thawHoursPerPound: Double = 6
    let cookingMinutePerPound: Double = 15
    let poundPerPerson: Double = 1.5
    

    
    func calculateTurkeySize (persons: Double) -> Double {
        return persons * poundPerPerson
    }
    
    func calculateThawTime (turkeySize: Double) -> Double {
        return turkeySize * thawHoursPerPound
    }
    
    func calculateCookTime (turkeySize: Double) -> Double {
        return turkeySize * cookingMinutePerPound
    }
    
    
    @IBAction func calculateButtonPressed(sender: AnyObject) {
        
        var people = (numberPeopleField.text as NSString).doubleValue
        
        var turkeySize = calculateTurkeySize(people)
        var thawTime = calculateThawTime(turkeySize)
        var cookTime = calculateCookTime(turkeySize)
        
        // convert decimal hour to hour & minutes and format to remove .0
        var hours = floor(cookTime/60)
        var minutes = floor(cookTime - (hours * 60))
        
       
        var formatThawTime : NSString = NSString(format: "%.f", thawTime)
        var formatHours : NSString = NSString(format: "%.f", hours)
        var formatMinutes : NSString = NSString(format: "%.f", minutes)
        
        turkeySizeLabel.text = "\(turkeySize) lbs"
        thawTimeLabel.text = "\(formatThawTime) hours"
        cookTimeLabel.text = "\(formatHours):\(formatMinutes) hours"
        
    }
    
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.

    }
    

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }


}

Awesome, I am using this as an example to call functions, as I am doing the same course as you. Hope you dont mind.

Do you mind if I ask how you found out that information? I have tried for ages to work it out and couldnt?