私はJavaで書いたこのボグルタイプのゲームを持っています。正常に動作し、問題はありませんが、ゲームが終了すると（タイマーが0に達するか、ユーザーが0を入力してメインメニューに戻る）、システムがすべての可能な単語を計算する機能を追加したいと思います。あなたが見つけたかもしれません。ここにメソッドがあります。これは、10x10の文字グリッドを検索して、ユーザーが入力したものと一致するものを見つけるために使用されます。
public class FinalProjectBogel {
static private BufferedReader br = new BufferedReader (newInputStreamReader(System.in),1);
boolean timeUp = true;
boolean notValid = true;
Toolkit toolkit;
Timer timer;
sortLib sl = new sortLib();
public FinalProjectBogel() throws IOException
{
toolkit = Toolkit.getDefaultToolkit();
timer = new Timer(); //Creates new timer
// CREDITS
System.out.println("");
System.out.println("BOGEL ®");
System.out.println("Created by George Ondi and Kirkland Clive Douglas");
//Edited by Alan Kwok
System.out.println("");
//________________________________________________________________________________________
// MAIN MENU
//________________________________________________________________________________________
for (int ctrloop = 0; 0 < 1; ctrloop--)//Endless loop for main menu
{
System.out.println("");
System.out.println("Enter one of the following numeric options to initiate the corresponding command.");
System.out.println("");
System.out.println("1 Commence Game");
System.out.println("2 Rules");
System.out.println("3 View Highscores");
System.out.println("4 Exit");
System.out.println("");
//________________________________________________________________________________________
// TIMER / GAMEBOARD
//________________________________________________________________________________________
int userCmd = Keyboard.readInt();//Gets input from user for the main menu
System.out.println("");
if (userCmd==1)//Runs the game it self
{
timer.schedule(new RemindTask(),0,1*1000); // start timer
int score = 0;//Where your points are scored
char table[][] = new char[10][10]; //Creates the array for the 10x10 grid
int ctr = 0;
char c;
Random r = new Random();//for the random characters
for (int x = 0; x < 10; x++)
{
for (int y = 0; y < 10; y++)
{
table[x][y] = (char)(r.nextInt(26) + 'a');//creates random characters
}
}
for (int x = 0; x < 10; x++)
{
for (int y = 0; y < 10; y++)
{
System.out.print("|" + table[x][y] + "|");//creats the grid and the lines between the letters
}
System.out.println("");
}
System.out.println("Enter words that appear horizontally, vertically.");
System.out.println("- Enter 0 to return to main menu.");
String userInput = Keyboard.readString();//User input for the word search
// System.out.println(userInput);
String[] wordStorage = new String[50];//creats array for words you enter. this is where they are stored then later compared with.
int size = 0;//for keeping track of array size
boolean Flag = false;
//________________________________________________________________________________________
// EXITING TO MAIN MENU OPTION / BUFF.READER / WORDSEARCH
//________________________________________________________________________________________
while (Flag != true )
{
if (userInput.equals("0"))//The following is initiated if userin. = 0
{
timer.cancel();//Cancels timer
timer = new Timer();//Makes or schedules a new timer
//HIGHSCORE FILES
notValid = false;
System.out.println("");
System.out.println("");
int[] numbers = new int[11];//creates array for storing highscore
BufferedReader lineIn2 = new BufferedReader(new FileReader("Highscore.txt"));//reads highscore file
String line2 = "";
//load array with file (for loop)
for (int ctr5 = 0; ctr5 < 11; ctr5++)
{
line2 = lineIn2.readLine();
numbers[ctr5] = Integer.parseInt(line2);
}
System.out.println("");
System.out.println("");
System.out.println("");
System.out.println("");
System.out.println("");
System.out.println("The previous highscore is: " + numbers[10]);
System.out.println("");
System.out.println("Your highscore is: " + score);
lineIn2.close();//closes file
PrintWriter lineOut2 = new PrintWriter(new FileWriter("Highscore.txt"));//writes to file
int Highscore = score;
numbers[0] = Highscore;
sl.quickSort(numbers, 0,10); //Sorts the high scores
System.out.println("");
System.out.println("The high scores are:");
for (int index = numbers.length-1; index >= 1; index--)
{
System.out.print (numbers[index] + " ");//Displays array of numbers. Not neccessry for game
}
for (int ctr99 = 0; ctr99 < 11; ctr99++)
{
lineOut2.println(numbers[ctr99]);//writes scores back to file
}
System.out.println("");
System.out.println();
lineOut2.close();//closes file one last time
System.out.println("The words you entered are:");
for (int disp = size-1; disp >= 0; disp--)
{
System.out.print(wordStorage[disp] + " ");
}
System.out.println("");
//notValid = true;
timeUp = false;
//Breaks back to main menu
break;//breaks back to main menu
}
else if (!userInput.equals("0") && !timeUp)//If userin. doesn't equal 0, following error is displayed
{
System.out.println("");
System.out.println("-------------------------Not a valid input----------------------------");
System.out.println("");
}
ctr = 0;
boolean answer = wordSearch(table, userInput);
//link the two together
BufferedReader lineIn = new BufferedReader(new FileReader("allWordsEn.txt"));//opens dictionary
int ctr2 = 0;
String line = lineIn.readLine();//reads dictionary
boolean match = false;
//________________________________________________________________________________________
// SCORE SYSTEM / ERROR MESSAGES
//________________________________________________________________________________________
while(line != null && answer)
{
StringTokenizer words = new StringTokenizer(line);
String temp = words.nextToken();
if (userInput.equalsIgnoreCase(temp))//the following compares userinput with array of
//stored words, to see if they already exist or not
{
boolean ifwordexist = false;
for (int ctr9 = 0; ctr9 <= size; ctr9++)
{
if (userInput.equals(wordStorage[ctr9]))
{
ifwordexist = true;
System.out.println("You entered the word aleady");
match = true;
break;
}
//check if word is in the array.. if yes, ifwordexist= true
}
if (!ifwordexist)
{
wordStorage[size] = userInput; // store name into the array
int temp999 = userInput.length();
size++; // keep track of logical size of the array
score+=temp999; //Adds points to total score equal to length of word
System.out.println("Match Dictionary! +" + temp999 + " Total Score: " + score); //displays current score
match = true;
break;
}
}
line = lineIn.readLine();
ctr2++;
}
lineIn.close(); //closes dictionary
//If word doesn't match the grid or dictionary, displays the following error message
if (timeUp)
{
if (!match)
{
System.out.println("Word not found in database. No point scored, try Again.");
}
//Displays the gird once again
for (int x = 0; x < 10; x++)
{
for (int y = 0; y < 10; y++)
{
System.out.print("|" + table[x][y] + "|");
}
System.out.println("");
}
System.out.println("Next word");
}
System.out.println("- Enter \"0\" to return to main menu.");
userInput = Keyboard.readString();
}
}
//________________________________________________________________________________________
// RULES
//________________________________________________________________________________________
else if (userCmd==2)//displayes rules
{
System.out.println("Rules:");
System.out.println("");
System.out.println("- Search the 10 x 10 grid for words that are formed vertically and horizontally (left to right, top to bottom)");
System.out.println("- When you have found a word (minimum 2 letter word), type the word into the program.");
System.out.println("- The amount of points you score is determined by the length of the word you entered.");
System.out.println("- The goal of the game is to score as many points before the time runs out.");
System.out.println("- While playing the game you can enter \"0\" to return to the main menu.");
System.out.println("- Good Luck and have fun!");
System.out.println("");
}
else if (userCmd==3)//displayes high scores
{
int[] numbers = new int[11];
BufferedReader lineIn2 = new BufferedReader(new FileReader("Highscore.txt"));
String line2 = "";
//load array with file (for loop)
for (int ctr5 = 0; ctr5 < 11; ctr5++)
{
line2 = lineIn2.readLine();
numbers[ctr5] = Integer.parseInt(line2);
}
System.out.println("");
System.out.println("");
System.out.println("The previous highscore is: " + numbers[10]);
System.out.println("");
lineIn2.close();
PrintWriter lineOut2 = new PrintWriter(new FileWriter("Highscore.txt"));
sl.quickSort(numbers, 0,10); //Sorts the high scores
System.out.println("The high scores are:");
for (int index = numbers.length-1; index >= 1; index--)
{
System.out.print (numbers[index] + " ");//Displays array of numbers. Not neccessry for game
}
for (int ctr99 = 0; ctr99 < 11; ctr99++)
{
lineOut2.println(numbers[ctr99]);
}
System.out.println("");
System.out.println();
lineOut2.close();
}
else if (userCmd==4)//ends the process
{
System.out.println("Bye!");
System.exit(0);
}
else//displayes error message if input doesn't match 1,2,3, or 4.
{
System.out.println("");
System.out.println("-------------------------Not a valid input----------------------------");
System.out.println("");
System.out.println("");
}
}
}
//________________________________________________________________________________________
// COUNTDOWN TIMER / ADJUST TIMER HERE
//________________________________________________________________________________________
class RemindTask extends TimerTask
{
int numWarningBeeps = 59;//Set timer here (seconds)
public void run()
{
if (numWarningBeeps > 0)
{
toolkit.beep();//Creats beeping noises
numWarningBeeps--;
timeUp = true;
}
else
{
toolkit.beep();
timer.cancel();//cancels timer when it reaches 0
System.out.println("");
System.out.println("Time's up!");
System.out.println("");
System.out.println("- Enter \"0\" to continue.");
timeUp = false;
notValid = false;
timer = new Timer();//creats or schedules new timer
//System.exit(0); //Stops the AWT thread (and everything else)
}
}
}
//____________________________________________________________________________
// MAIN METHOD / RELATED TO TIMER
//__________________________________________________________________________
public static void main(String[] args) throws IOException
{
new FinalProjectBogel();
}
//____________________________________________________________________________
// WORDSEARCH METHOD (Searches grid for words you enter to see if they match)
//_______________________________________________________________________________
public static boolean wordSearch (char[][] table, String search)
{
int ctr = search.length();
String temp = "";
String hcraes = (search); // copy search into hcraes
//Right to left, bottom to top
int ls = search.length(); // length of initial string
StringBuilder sb = new StringBuilder(); // temporary place to store growing string
for(int ii=ls-1;ii>=0; ii--) {
sb.append(search.charAt(ii)); // build the string one character at a time
}
hcraes = sb.toString(); // convert to "regular" string
// LEFT TO RIGHT / X-AXIS
for (int row = 0; row < 10; row++) //Checks each row (x) one by one
{
for (int a = 0; a <= (10 - ctr); a++)
{
StringBuilder s = new StringBuilder(10-ctr);//Does... something
for (int x = a; x <= (a+ctr-1); x++) //Checks every possibility in the row
{
s.append(table[row][x]);
temp = s.toString();
if (temp.equals(search) || temp.equals(hcraes))
{
return true;
}
}
}
}
// TOP TO BOTTOM / Y-AXIS
for (int column = 0; column < 10; column++)
{
for (int b = 0; b <= (10 - ctr); b++)
{
StringBuilder v = new StringBuilder(10-ctr);
for (int y = b; y <= (b+ctr-1); y++)//checks every possibility in grid
{
v.append(table[y][column]);
temp = v.toString();
if (temp.equals(search) || temp.equals(hcraes))
{
return true;
}
}
}
}
return false;//if word isn't in grid it returns as false, which then displays an error message
}
私が知りたいのは、このためのコードが何であるかだけです。ユーザーが0を入力すると、可能なすべての単語が表示されます。覚えておいてください、私は基本的に単語が比較される辞書である外部の.txtファイルを持っています。