From b8a6308821ece075bde8167bf873e6a2989f26c1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn?= <bjoernfaerber1103@gmail.com>
Date: Mon, 27 Oct 2025 14:06:32 +0100
Subject: [PATCH] =?UTF-8?q?Fehlerausgabe=20bei=20ung=C3=BCltigen=20Zeichen?=
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---
 Start_Windows/input.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Start_Windows/input.c b/Start_Windows/input.c
index ff247b8..80d39f7 100644
--- a/Start_Windows/input.c
+++ b/Start_Windows/input.c
@@ -23,6 +23,15 @@ int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
             // Alles in Großbuchstaben umwandeln
             for (int i = 0; token[i]; i++) {
                 token[i] = toupper(token[i]);
+            
+            // Prüfen, ob das Wort nur A-Z enthält
+            if (!isValidWord(token)) 
+            {
+                fprintf(stderr, "Ungültiges Wort gefunden: '%s'. Nur Buchstaben A-Z erlaubt.\n", token);
+                token = strtok(NULL, delimiters);
+                continue; // Wort ignorieren
+            }
+            
             }
 
             // Wort ins Array kopieren