title: How can I remove the "&" that keep appearing when the URL is printed?
body: <p>How can I remove the "&amp;" that keep appearing when the URL is printed? Why is it even appearing?    </p>
  
  <pre><code>var url = URLComponents()
      url.scheme = "http"
      url.host = "api.openweathermap.org"
  
      url.queryItems = [
          URLQueryItem(name: "/data", value: ""),
          URLQueryItem(name: "/2.5", value: ""),
  
          URLQueryItem(name: "/weather?", value: ""),
          URLQueryItem(name: "lat", value: "35"),
          URLQueryItem(name: "lon", value: "-139")
      ]
  
      print(url.string!)
  
  // http://api.openweathermap.org?/data=&amp;/2.5=&amp;/weather?=&amp;lat=35&amp;lon=-139
  </code></pre>
  
  <p><strong>New Issue:</strong></p>
  
  <p>How can I turn the following coordinate into a string?</p>
  
  <p>(currentLocation.coordinate.latitude)</p>