我正在尝试制作某种“邪恶的刽子手游戏”（漂亮的斯坦福 CS 练习）。游戏的目的是通过删除尽可能多的单词解决方案来“作弊”，以便用户在最后之前无法猜测。
我做了一个循环（如下），它似乎删除了许多可能的词，但由于某种原因它并没有删除所有这些词。输入是一个dictionary.txt 文件，其中包含大约120K 个单词。
当我“猜测”字母“a”时，它将带走大约 60-70% 的带有“a”的单词（根据输出与 txt 文件中前几个单词之间的比较估计）
File file = new File("dictionary.txt");
Scanner textScan = new Scanner(file);
List<String> wordList = new ArrayList<String>();
while ( textScan.hasNext() )
{
word = textScan.next();
wordList.add(word);
}
System.out.println("The ArrayList has " + wordList.size() + " objects stored in it.");
Scanner textScan1 = new Scanner(file);
for(int i = 0; i <= guessNumber; i++)
{
Collections.sort(wordList);
System.out.println("Type in your guess as a letter ");
String guess = keyboard.next();
guess = guess.toLowerCase();
while ( textScan1.hasNext() )
{
String word1 = textScan1.next();
if (wordLength != word1.length() && word1.contains(guess))
{
wordList.remove(word1);
}
}
}
我知道我的代码此时有点混乱，我正在努力改进我的编程方面的一切，因此非常感谢所有反馈！我有一种感觉，我包含了一些不必存在的东西等等。
如果有帮助，我将在下面发布整个代码：
import java.util.*;
import java.lang.*;
import java.io.*;
public class EvilHangman
{
public static void main(String[] args) throws IOException
{
// declaring variables
int wordLength;
int guessNumber;
// initiate the scanner
Scanner keyboard = new Scanner( System.in );
// introduction and prompting the user for word length
System.out.println("Welcome to Hangman. Let's play! ");
System.out.println("Please enter the desired word length: ");
wordLength = keyboard.nextInt();
while(wordLength < 0 || wordLength > 26)
{
System.out.println("This is not a valid word length. ");
System.out.println("Please enter the desired word length: ");
wordLength = keyboard.nextInt();
}
// prompt the user for number of guesses
System.out.println("How many guesses do you want to have? ");
guessNumber = keyboard.nextInt();
while(guessNumber < 0)
{
System.out.println("Number of guesses has to be a postive integer. ");
System.out.println("Please enter the desired number of guesses: ");
guessNumber = keyboard.nextInt();
}
// count the number of words with the specified length
/* int wordCount = 0;
String word = null;
while ( textScan.hasNext() )
{
word = textScan.next();
if (word.length() == wordLength)
{
wordCount++;
}
}
*/
// prompts the user whether he/she wants a running count of word length - using next() instead of nextLine() to clear buffer
/* System.out.println("Do you want a running total of number of words remaining? ");
String runningTotal = keyboard.next();
if (runningTotal.equalsIgnoreCase("yes"))
System.out.println("Words with that length: " + wordCount);
*/
// create a list (array) of all the words that matches the input length
String word = null;
File file = new File("dictionary.txt");
Scanner textScan = new Scanner(file);
List<String> wordList = new ArrayList<String>();
while ( textScan.hasNext() )
{
word = textScan.next();
wordList.add(word);
}
System.out.println("The ArrayList has " + wordList.size() + " objects stored in it.");
Scanner textScan1 = new Scanner(file);
for(int i = 0; i <= guessNumber; i++)
{
Collections.sort(wordList);
System.out.println("Type in your guess as a letter ");
String guess = keyboard.next();
guess = guess.toLowerCase();
while ( textScan1.hasNext() )
{
String word1 = textScan1.next();
if (wordLength != word1.length() && word1.contains(guess))
{
wordList.remove(word1);
}
}
}
System.out.println("The ArrayList has " + wordList.size() + " objects stored in it.");
System.out.println(wordList);