package cse1030;

/**
 * Word puzzle where the puzzle word is the solution word
 * in reverse order. For example, if the solution word
 * is <code>"forward"</code> then the puzzle word is <code>"drawrof"</code>.
 * 
 * @author CSE1030Z
 *
 */
public class ReverseWordPuzzle extends AbstractWordPuzzle {

  private String reverse;
  
  /**
   * Create a reverse word puzzle given the solution word.
   * 
   * @param word the solution word
   */
  public ReverseWordPuzzle(String word) {
    super(word);
    StringBuilder b = new StringBuilder(word);
    this.reverse = b.reverse().toString();
  }
  
  /**
   * Get the puzzle word. The puzzle word is the solution word in
   * reverse order.
   * 
   * @see cse1030.AbstractWordPuzzle#getPuzzleWord()
   * 
   * @return the puzzle word
   */
  @Override
  public String getPuzzleWord() {
    return this.reverse;
  }

}