A small fizz buzz implementation

fizzbuzz.swift

// add your text blocks here
// values are added based on their sorted keys
let valueRepresentations = [
  3: "Fizz",
  5: "Buzz"
]
let sortedKeys = valueRepresentations.keys.sorted()

func representation(of value: Int) -> String {
  var output = ""
  for dictKey in sortedKeys {
    if value % dictKey != 0 {
      continue
    }

    if let dictValue = valueRepresentations[dictKey] {
      output += "\(dictValue)"
    }
  }

  if output == "" {
    output = "\(value)"
  }
  return output
}
func printFizzBuzz(upTo maximum: Int) {
  for i in 1...maximum {
    let stringValue = representation(of: i)
    print(stringValue)
  }
}

printFizzBuzz(upTo: 100)