title: display the value of bool in swift
body: <p>I would like to print the result of the bool value
  When I do it I have "true" instead the amount.
  I know it probably sounds really stupid but I'm just getting started with swift</p>
  
  <pre><code>var monthsWeek:Int?
  var hoursWageHours:Double = 14.47
  let months4WeeksHours:Double = 156.00
  let months5WeeksHours:Double = 195.00
  var normalpay:Double = 0
  let months5weeks:Bool = true
  let months4weeks:Bool = true
  
  if months5weeks {
  
  normalpay = hoursWageHours * months5WeeksHours
  
  if months4weeks {
  
      normalpay = hoursWageHours * months4WeeksHours
  }
  }
  </code></pre>
  
  <p>or woud that make more sence even if didnt print the result still</p>
  
  <pre><code>var monthsWeek:Int?
  var hoursWageHours:Double = 14.47
  let months4WeeksHours:Double = 156.00
  let months5WeeksHours:Double = 195.00
  var normalpay:Double = 0
  
  
  if monthsWeek == 195 {
  
  normalpay = hoursWageHours * months5WeeksHours
  
  if monthsWeek == 4 {
  
      normalpay = hoursWageHours * months4WeeksHours
  }
  
  }
  </code></pre>
  
  <p>monthsWeek = 4</p>