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このコードを実行すると何らかの理由で文字「I or i」または「it it」がプログラムをクラッシュさせることに気付いています。また、何も入力せずにtranslateをクリックするだけで、クラッシュすることもあります。私はこのコードを何度も繰り返してきましたが、私は問題を見つけることができません。助言がありますか？あなたのコード全体にいくつかの場所でPigLatin Translator C＃
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void btnTranslate_Click(object sender, EventArgs e)
{
String input = Convert.ToString(txtInput.Text.Trim());
String inputTr = Regex.Replace(input, " {2,}", " ");
String pigLatin = "";
String temp = "";
String restOfWord = "";
String vowels = "AEIOUaeiou";
String consonants = "YBCDFGHJKLMNPQRSTVXWZbcdfghjklmnpqrstvxwzy";
string[] words = inputTr.Split();
foreach (string word in words)
{
if (string.IsNullOrEmpty(txtInput.Text))
{
MessageBox.Show("Text must be entered");
}
int index = word.IndexOfAny(new char[] { 'A', 'E', 'I', 'O', 'U', 'a', 'e', 'i', 'o', 'u' });
if (Regex.IsMatch(word, "[@#$%0-9]"))
{
pigLatin += word + " ";
}
else if (!(char.IsPunctuation(word.Last())) && vowels.Contains(word[0]) && word.Contains(word.Substring(1, 2).ToLower()))
{
pigLatin += word + "way" + " ";
}
else if (char.IsPunctuation(word.Last()) && vowels.Contains(word[0]) && word.Contains(word.Substring(1, 2).ToLower()))
{
pigLatin += word.Substring(0, word.Length - 1) + "way" + word.Last() + " ";
}
else if (!(char.IsPunctuation(word.Last())) && consonants.Contains(word[0]) && word.StartsWith(word.Substring(0, 1).ToLower()))
{
string firstPart = word.Substring(0, index);
restOfWord = word.Substring(index, word.Length - index);
pigLatin += restOfWord + firstPart + "ay" + " ";
}
else if (char.IsPunctuation(word.Last()) && consonants.Contains(word[0]) && word.StartsWith(word.Substring(0, 1).ToLower()))
{
string firstPart = word.Substring(0, index);
restOfWord = word.Substring(index, word.Length - index);
pigLatin += restOfWord.Substring(0, restOfWord.Length - 1) + firstPart + "ay" + restOfWord.Last() + " ";
}
else if (!(char.IsPunctuation(word.Last())) && word.Contains(word.ToUpper()) && vowels.Contains(word.Substring(0, 1).ToUpper()))
{
pigLatin += word + "WAY" + " ";
}
else if (char.IsPunctuation(word.Last()) && word.Contains(word.ToUpper()) && vowels.Contains(word.Substring(0, 1).ToUpper()))
{
pigLatin += word.Substring(0, word.Length - 1) + "WAY" + word.Last() + " ";
}
else if (!(char.IsPunctuation(word.Last())) && word.StartsWith(word.Substring(0, 1).ToUpper()) && consonants.Contains(word.Substring(0, 1).ToUpper()) && word.Contains(word.Substring(1, 2).ToLower()))
{
string firstPart = word.Substring(0, index);
restOfWord = word.Substring(index, word.Length - index);
pigLatin += restOfWord.Substring(0, 1).ToUpper() + restOfWord.Substring(1, restOfWord.Length - 1).ToLower() + firstPart.ToLower() + "ay" + " ";
}
else if (char.IsPunctuation(word.Last()) && word.StartsWith(word.Substring(0, 1).ToUpper()) && consonants.Contains(word.Substring(0, 1).ToUpper()) && word.Contains(word.Substring(1, 2).ToLower()))
{
string firstPart = word.Substring(0, index);
restOfWord = word.Substring(index, word.Length - index);
temp = restOfWord.Substring(0, 1).ToUpper() + restOfWord.Substring(0, restOfWord.Length - 1).ToLower() + firstPart.ToLower() + "ay" + restOfWord.Last() + " ";
temp = temp.Remove(0, 1);
pigLatin += temp.Substring(0, 1).ToUpper() + temp.Substring(1, temp.Length - 1).ToLower() + " ";
}
else if (!(char.IsPunctuation(word.Last())) && word.Contains(word.ToUpper()) && consonants.Contains(word.Substring(0, 1).ToUpper()))
{
string firstPart = word.Substring(0, index);
restOfWord = word.Substring(index, word.Length - index);
pigLatin += restOfWord.ToUpper() + firstPart.ToUpper() + "AY" + " ";
}
else if (char.IsPunctuation(word.Last()) && word.Contains(word.ToUpper()) && consonants.Contains(word.Substring(0, 1).ToUpper()))
{
string firstPart = word.Substring(0, index);
restOfWord = word.Substring(index, word.Length - index);
pigLatin += restOfWord.Substring(0, restOfWord.Length - 1).ToUpper() + firstPart.ToUpper() + "AY" + word.Last() + " ";
}
txtOutput.Text = pigLatin;
}
}
private void btnClear_Click(object sender, EventArgs e)
{
txtInput.Text = "";
txtOutput.Text = "";
txtInput.Focus();
}
private void btnExit_Click(object sender, EventArgs e)
{
this.Close();
}
private void txtInput_TextChanged(object sender, EventArgs e)
{
}
}
クラッシュ=例外。あなたはどのラインにどのラインを教えなければなりません。 – Sinatr
どのような例外がありますか？コールスタックを取得しましたか？ ！（（char.IsPunctuation（word.Last（）））&& vowels.Contains（ワード[0]）場合System.Core.dll @CallumBradbury他 –
と、InvalidOperationExceptionがスロー 例外を発生しました @Sinatr そのコード行には、 –