Index

C D F G H M N O P R S T

C

controlPlay() - Method in class simple21.GameControl: Gives each player in turn a chance to take a card, until all players have passed.
createPlayers() - Method in class simple21.GameControl: Asks the human player for a name, and then creates a Human object and all the other Player objects, saving them in the players array.

deal() - Method in class simple21.GameControl: Deals the initial two cards (one hidden, one not hidden) to each player.

findWinningPlayer() - Method in class simple21.GameControl: Determines who won the game, and returns it as an index into the players array.

GameControl - Class in simple21: This is a simplified version of a common card game, "21".
GameControl() - Constructor for class simple21.GameControl
getScore() - Method in class simple21.Player: Return this player's score (the total of all this player's cards).
getYesOrNo(String) - Method in class simple21.Human: Returns a boolean response to a yes-no question.

hiddenCard - Variable in class simple21.Player: The player's one hidden card (a value 1..10).
Human - Class in simple21: Represents the human player in a game of Simple 21.
Human(String) - Constructor for class simple21.Human: Constructs a Human object to represent the user.

main(String[]) - Static method in class simple21.GameControl: The main method just creates a GameControl object and calls its run method.

name - Variable in class simple21.Player: The name of the player (used for printing purposes).
nextCard() - Method in class simple21.GameControl: Returns a random "card", represented by a integer between 1 and 10, inclusive.

offerCard(Player[]) - Method in class simple21.Human: Asks the user whether to take another card.
offerCard(Player[]) - Method in class simple21.Player: Decides whether to take another card.

passed - Variable in class simple21.GameControl: passed[i] == true indicates that players[i] has passed.
Player - Class in simple21: Represents a player in this simplified version of the "21" card game.
Player(String) - Constructor for class simple21.Player: Constructs a player with the given name.
players - Variable in class simple21.GameControl: All the Player objects, including the Human player.
printResults() - Method in class simple21.GameControl: Prints a summary at the end of the game, saying how many points each player had, and who won.

random - Variable in class simple21.GameControl: A random number generator.
run() - Method in class simple21.GameControl: Prints a welcome method, then calls methods to perform each of the following actions: Create the Players (one of them a Human), Deal the initial two cards to each player, Control the play of the game, and Print the final results.

scanner - Variable in class simple21.GameControl: Used for getting input from the user.
scanner - Variable in class simple21.Human
showVisibleCards(Player[]) - Method in class simple21.Human: Prints the sum of the visible cards for each player.
simple21 - package simple21
sumOfVisibleCards - Variable in class simple21.Player: The sum of the player's cards, not counting the hidden card.

takeHiddenCard(int) - Method in class simple21.Human: Takes a card that is not visible to the other players.
takeHiddenCard(int) - Method in class simple21.Player: Puts the specified card in this player's hand, and prints a message saying that the card is being taken, but does not print the value of the card.
takeVisibleCard(int) - Method in class simple21.Player: Adds the given card to the visible cards for this Player, and prints a message saying that the card is being taken.

C D F G H M N O P R S T