The tenth chapter of the array and the collection of the program instance code

Solution directory:

Suit.cs four kinds of suits

Namespace cards{    enum Suit {Clubs, Diamonds, Hearts, Spades}}

Value.cs 13 par value of poker

Namespace cards{    enum Value {A, three, four, Five, Six, Seven, Eight, Nine, Ten, Jack, Queen, King, Ace}}

Pack.cs Licensing Program Core class

namespace cards{using system;using system.collections;class pack{Public const int numsuits = 4;//color Public        const int cardspersuit = 13;//points Private Hashtable cardpack;//stores an array of poker objects//private playingcard[,] cardpack; Private random randomcardselector = new Random ();//used to generate random numbers for random licensing///<summary>///construction Method Initialize Poker            Array///</summary>public Pack () {cardpack = new Hashtable ();            Generate an instance of a poker array//this.cardpack = new playingcard[numsuits, cardspersuit];                Instantiates each element in the poker array, pointing to a Poker object for (Suit Suit = suit.clubs; Suit <= suit.spades; suit++) {                SortedList cardsinsuit = new SortedList ();                SortedList () What is the role of this class? for (value value = value.two; value <= value.ace; value++) {Cardsinsuit.add (value, n                     EW Playingcard (suit, value)); this.cardpack[(int) suit, (int) value] = new PlAyingcard (suit, value);            } this.cardPack.Add (Suit, cardsinsuit); }//The dual for loop assigns each element a value.        }///<summary>/////</summary>///<returns></returns>            Public Playingcard Dealcardfrompack () {Suit Suit = (Suit) randomcardselector.next (numsuits); Returns a non-negative random number that is less than numsuits.            Because Numsuits is 4, it is less than 4. Randomly produces a suit//cycle in four suits determines whether the suit is empty while (this. Issuitempty (SUIT)) {//randomly produce one of the four suits suit = (suit) randomcardselector.next (Numsui                            TS);            }//randomly generates a card value value = (value) randomcardselector.next (cardspersuit);            Randomly generates a poker card, the value of which is not empty in the array. while (this.            Iscardalreadydealt (suit, value)) {value = (value) randomcardselector.next (cardspersuit); } SortedList cardsinsuit = (SortedList) cardpack[Suit];            Playingcard card = (playingcard) cardsinsuit[value];            Cardsinsuit.remove (value);         return card; }///<summary>//Determine if a randomly generated card already exists///</summary>//<param name= "Suit" >&lt  ;/param>//<returns></returns> private bool Issuitempty (Suit Suit) {bool            result = true;            Judging each card with suit suit (2-a), if there is a chapter card is not NULL The result value is false, otherwise true; for (value value = value.two; value <= value.ace; value++) {if (!                    Iscardalreadydealt (suit, value)) {result = false;                Break        }} return result; }///<summary>///determine if the element with suit in the array of cards is null///</summary>//&lt ;p Aram Name= "Suit" ></param>//<param name= "value" ></param>//<returns></re Turns&gT private bool Iscardalreadydealt (Suit Suit, value value) {SortedList Cardsinsuit = (SortedList) this.card            Pack[suit];         Return (!cardsinsuit.containskey (value)); }}}

PalyCard.cs

1 namespaceCards2 {3     classPlayingcard4     {5         Private ReadOnlySuit Suit;6         Private ReadOnlyvalue value;7 8          PublicPlayingcard (Suit s, Value v)9         {Ten              This. Suit =s; One              This. Value =v; A         } -  -          Public Override stringToString () the         { -             stringresult =string. Format ("{0} of {1}", This. Value, This. Suit); -             returnresult; -         } +  -          PublicSuit cardsuit () +         { A             return  This. Suit; at         } -  -          PublicValue cardvalue () -         { -             return  This. Value; -         } in     } -}

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The tenth chapter of the array and the collection of the program instance code