Shuffling Arrays

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• FisherYatesShuffle(Source:[]int)<transacts>:[]int =
      var ShaffleDeck :[]int = Source #1
      for:
          Head := 0..ShaffleDeck.Length-2 #2
          RandomNumber := GetRandomInt(Head, ShaffleDeck.Length-1) #3
          Temp := ShaffleDeck[Head] #4
          set ShaffleDeck[Head] = ShaffleDeck[RandomNumber]
          set ShaffleDeck[RandomNumber] = Temp
      do:
  
      return ShaffleDeck
  

  FisherYatesShuffle(Source:[]int)<transacts>:[]int = var ShaffleDeck :[]int = Source #1 for: Head := 0..ShaffleDeck.Length-2 #2 RandomNumber := GetRandomInt(Head, ShaffleDeck.Length-1) #3 Temp := ShaffleDeck[Head] #4 set ShaffleDeck[Head] = ShaffleDeck[RandomNumber] set ShaffleDeck[RandomNumber] = Temp do: return ShaffleDeck

  Expand code Copy full snippet(11 lines long)

• |  |  |
  | --- | --- |
  |  | FisherYatesShuffle(Source:[]int)<transacts>:[]int = |
  |  | var ShaffleDeck :[]int = Source |
  |  | for: |
  |  | Head := 0..ShaffleDeck.Length-1 |
  |  | RandomNumber := GetRandomInt(Head, ShaffleDeck.Length-1) |
  |  | Result := ShaffleDeck[RandomNumber] |
  |  | set ShaffleDeck[RandomNumber] = ShaffleDeck[Head] |
  |  | do: |
  |  | Result |