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https://github.com/coding-horror/basic-computer-games.git
synced 2025-12-22 07:10:42 -08:00
Removed spaces from top-level directory names.
Spaces tend to cause annoyances in a Unix-style shell environment. This change fixes that.
This commit is contained in:
Chris Reuter
206
04_Awari/java/Awari.java
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206
04_Awari/java/Awari.java
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import java.util.Scanner;
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import java.util.Random;
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public class Awari{
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int []board;
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private final int playerPits;
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private final int computerPits;
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private final int playerHome;
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private final int computerHome;
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Scanner input;
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int sumPlayer;
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int sumComputer;
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Awari(){
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input = new Scanner(System.in);
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playerPits = 0;
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computerPits = 7;
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playerHome = 6;
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computerHome = 13;
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sumPlayer = 18;
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sumComputer = 18;
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board = new int [14];
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for (int i=0;i<6;i++){
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board[playerPits+i]=3;
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board[computerPits+i]=3;
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}
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System.out.println(" AWARI");
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System.out.println("CREATIVE COMPUTING MORRISTOWN, NEW JERSEY");
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printBoard();
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playerMove(true);
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}
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private void printBoard(){
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System.out.print("\n ");
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for (int i=0;i<6;i++){
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System.out.print(String.format("%2d",board[12-i]));
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System.out.print(" ");
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}
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System.out.println("");
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System.out.print(String.format("%2d",board[computerHome]));
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System.out.print(" ");
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System.out.println(String.format("%2d",board[playerHome]));
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System.out.print(" ");
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for(int i=0;i<6;i++){
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System.out.print(String.format("%2d",board[playerPits+i]));
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System.out.print(" ");
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}
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System.out.println("");
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}
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private void playerMove(boolean val){
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System.out.println("\nComputerSum PlayerSum"+sumComputer+" "+sumPlayer);
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if(val == true)
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System.out.print("YOUR MOVE? ");
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else
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System.out.print("AGAIN? ");
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int move = input.nextInt();
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while(move<1||move>6||board[move-1]==0){
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System.out.print("INVALID MOVE!!! TRY AGAIN ");
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move = input.nextInt();
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}
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int seeds = board[move-1];
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board[move-1] = 0;
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sumPlayer -= seeds;
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int last_pos = distribute(seeds,move);
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if(last_pos == playerHome){
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printBoard();
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if(isGameOver(true)){
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System.exit(0);
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}
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playerMove(false);
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}
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else if(board[last_pos] == 1&&last_pos != computerHome){
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int opp = calculateOpposite(last_pos);
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if(last_pos<6){
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sumPlayer+=board[opp];
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sumComputer-=board[opp];
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}
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else{
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sumComputer+=board[opp];
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sumPlayer-=board[opp];
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}
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board[last_pos]+=board[opp];
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board[opp] = 0;
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printBoard();
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if(isGameOver(false)){
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System.exit(0);
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}
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computerMove(true);
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}
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else{
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printBoard();
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if(isGameOver(false)){
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System.exit(0);
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}
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computerMove(true);
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}
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}
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private void computerMove(boolean value){
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int val=-1;
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System.out.println("\nComputerSum PlayerSum"+sumComputer+" "+sumPlayer);
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for(int i=0;i<6;i++){
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if(6-i == board[computerPits+i])
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val = i;
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}
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int move ;
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if(val == -1)
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{
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Random random = new Random();
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move = random.nextInt(6)+computerPits;
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while(board[move] == 0){
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move = random.nextInt(6)+computerPits;
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}
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if(value == true)
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System.out.println(String.format("MY MOVE IS %d ",move-computerPits+1));
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else
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System.out.println(String.format(",%d",move-computerPits+1));
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int seeds = board[move];
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board[move] = 0;
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sumComputer-=seeds;
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int last_pos = distribute(seeds,move+1);
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if(board[last_pos] == 1&&last_pos != playerHome){
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int opp = calculateOpposite(last_pos);
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if(last_pos<6){
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sumPlayer+=board[opp];
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sumComputer-=board[opp];
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}
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else{
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sumComputer+=board[opp];
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sumPlayer-=board[opp];
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}
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board[last_pos]+=board[opp];
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board[opp] = 0;
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printBoard();
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if(isGameOver(false)){
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System.exit(0);
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}
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}
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else{
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printBoard();
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if(isGameOver(false)){
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System.exit(0);
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}
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}
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playerMove(true);
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}
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else {
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move = val+computerPits;
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if(value == true)
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System.out.print(String.format("MY MOVE IS %d",move-computerPits+1));
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else
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System.out.print(String.format(",%d",move-computerPits+1));
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int seeds = board[move];
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board[move] = 0;
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sumComputer-=seeds;
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int last_pos = distribute(seeds,move+1);
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if(last_pos == computerHome){
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if(isGameOver(true) ){
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System.exit(0);
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}
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computerMove(false);
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}
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}
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}
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private int distribute(int seeds, int pos){
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while(seeds!=0){
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if(pos==14)
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pos=0;
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if(pos<6)
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sumPlayer++;
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else if(pos>6&&pos<13)
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sumComputer++;
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board[pos]++;
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pos++;
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seeds--;
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}
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return pos-1;
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}
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private int calculateOpposite(int pos){
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return 12-pos;
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}
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private boolean isGameOver(boolean show){
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if(sumPlayer == 0 || sumComputer == 0){
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if(show)
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printBoard();
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System.out.println("GAME OVER");
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if(board[playerHome]>board[computerHome]){
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System.out.println(String.format("YOU WIN BY %d POINTS",board[playerHome]-board[computerHome]));
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}
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else if(board[playerHome]<board[computerHome]){
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System.out.println(String.format("YOU LOSE BY %d POINTS",board[computerHome]-board[playerHome]));
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}
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else{
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System.out.println("DRAW");
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}
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return true;
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}
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return false;
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}
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}
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