文件列表:

META-INF/ (0, 2020-10-23)
META-INF/MANIFEST.MF (76, 2020-10-23)
poker-hands.txt (14999, 2020-10-23)
pokerhandplayer.jar (7535, 2020-10-23)
src/ (0, 2020-10-23)
src/PokerHandPlayer.java (12203, 2020-10-23)

# Poker Hand Player A poker hand consists of a combination of five playing cards, ranked in the following ascending order (lowest to highest): Rank 1 2 3 4 5 6 7 8 9 10 Combination High card Pair Two pairs Three of a kind Straight Flush Full house Four of a kind Straight flush Royal Flush Description Highest value card Two cards of same value Two different pairs Three cards of the same value All five cards in consecutive value order All five cards having the same suit Three of a kind and a Pair Four cards of the same value All five cards in consecutive value order, with the same suit Ten, Jack, Queen, King and Ace in the same suit The cards are valued in the order: 2, 3, 4, 5, 6, 7, 8, 9, 10, Jack, Queen, King, Ace* * For this exercise, Ace is considered high only. (i.e. cannot be used as a low card below 2 in a straight). Suits are: Diamonds (D), Hearts (H), Spades (S), Clubs (C) When multiple players have the same ranked hand then the rank made up of the highest value cards wins. For example, pair of kings beats a pair of queens, and a straight with a high card of Jack beats a straight with high card of nine. If two ranks tie, for example, if both players have a pair of Jacks, then highest cards in each hand are compared; if the highest cards tie then the next highest cards are compared, and so on. For example: Hand 1 2 3 4 5 Player 1 4H 4C 6S 7S KD Pair of Fours 5D 8C 9S JS AC Highest card Ace 2D 9C AS AH AC Three Aces 4D 6S 9H QH QC Pair of Queens Highest card Nine 2H 2D 4C 4D 4S Full House With Three Fours Player 2 2C 3S 9S 9D TD Pair of Nines 2C 5C 7D 8S QH Highest card Queen 3D 6D 7D TD QD Flush with Diamonds 3D 6D 7H QD QS Pair of Queens Highest card Seven 3C 3D 3S 9S 9D Full House With Three Threes Winner Player 2 Player 1 Player 2 Player 1 Player 1 Note - suits are not taken into account to break a tie for this exercise - only the value of the card determines a winner. Your task You are to build a command line program that takes, via STDIN, a "stream" of hands for a two-player poker game. At the completion of the stream, your program should print to STDOUT the number of hands won by Player 1, and the number of hands won by Player 2. Input Each line read via STDIN will be a set of 10 cards. Each card is represented by 2 characters - the value and the suit. The first 5 cards in the line have been dealt to Player 1, the last 5 cards in the line belong to Player 2. For example: Output AH 9S 4D TD 8S 4H JS 3C TC 8D |--Player 1--| |--Player 2--| At the completion of the stream into STDIN (EOF), the output of your file (in STDOUT) must clearly state how many hands Player 1 won, and how many hands Player 2 won. For example: Player 1: 10 hands Player 2: 12 hands. ### To compile and build the project; ```sh javac src/*.java -d ../PokerHand ``` ### To package the build in jar file; ```sh jar cvfe pokerhandplayer.jar PokerHandPlayer *.class ``` ### To Run/Execute the jar; ```sh cat poker-hands.txt | java -jar pokerhandplayer.jar ```

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