/*
 * Copyright (c) 2010, Oracle.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *  * Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the distribution.
 *  * Neither the name of Oracle nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 
 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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 */
package folders.javaFolder1000;

/**
 * Implementation of the logic for the Anagram Game application.
 */
public class SampleJavaClass491 extends Object {

    private static final String[] WORD_LIST = {
        "abstraction",
        "ambiguous",
        "arithmetic",
        "backslash",
        "bitmap",
        "circumstance",
        "combination",
        "consequently",
        "traditional"};

    private static final String[] SCRAMBLED_WORD_LIST = {
        "batsartcoin",
        "maibuguos",
        "ratimhteci",
        "abkclssha",
        "ibmtpa",
        "iccrmutsnaec",
        "ocbmnitaoni",
        "ocsnqeeutnyl",
        "rtdatioialn"
    };

    /**
     * Gets the word at a given index.
     *
     * @param idx index of required word
     * @return word at that index in its natural form
     */
    public String getWord(int idx) {
        return WORD_LIST[idx];
    }

    /**
     * Gets the word at a given index in its scrambled form.
     *
     * @param idx index of required word
     * @return word at that index in its scrambled form
     */
    public String getScrambledWord(int idx) {
        return SCRAMBLED_WORD_LIST[idx];
    }

    /**
     * Gets the number of words in the library.
     *
     * @return the total number of plain/scrambled word pairs in the library
     */
    public int getSize() {
        return WORD_LIST.length;
    }

    /**
     * Checks whether a user's guess for a word at the given index is correct.
     *
     * @param idx index of the word guessed
     * @param userGuess the user's guess for the actual word
     * @return true if the guess was correct; false otherwise
     */
    public boolean isCorrect(int idx, String userGuess) {
        return userGuess.equals(getWord(idx));
    }
}
