title: How to make a dictionary containing dictionaries in swift
body: <p>I attempted the syntax in the following way:</p>
  
  <p><code>var Days: [String: (Dictonary [Int: Int])] = ["ADay: : [:], "BDay" : [:], "CDay" : [:], "DDay:" : [:]]</code></p>
  
  <p>I wish to then set them later like so:</p>
  
  <p><code>Days.ADay = [1:1, 2:2, 3:3, 4:4, 5:5, 6:6, 7:7]
   Days.BDay: [Int: Int] = [1:8, 2:1, 3:2, 4:3, 5:4, 6:5, 7:13]</code>
  etc.</p>
  
  <p>Thanks.</p>