Implemented parsing on delimiters in input.c

Startcode/input.c

@@ -1,6 +1,19 @@
 #include "input.h"
 #include <string.h>
 #include <ctype.h>
+#define DELIM_COUNT 4
+
+int find_delim(const char* line, char delim_list[DELIM_COUNT]){
+    int i = 0;
+    while(line[i]  != '\n'){
+        for(int j = 0; j < DELIM_COUNT; j++){
+            if(line[i] == delim_list[j])
+                return i;
+        }
+        i++;
+    }
+    return i;
+}
 
 // TODO:
 // eine Funktion implementieren, die ein einzelnes Wort aus einer Textdatei (words.txt) einliest und als C-String zurückgibt.
@@ -8,5 +21,33 @@
 // Read words from file and store in 'words' array
 int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
 {
+    char line[MAX_LINE_LEN];
+    int count = 0;
+    int word_end = 0;
+    int word_start = 0;
+    char delim_list[DELIM_COUNT] = {'\n', ';', ',', ' '}; 
+    while (fgets(line, MAX_LINE_LEN, file) != NULL &&
+           count < maxWordCount)
+    {
+        word_end = 0;
+        word_start = 0;
+        while(line[word_start ? word_start - 1 : 0] != '\n' && count < maxWordCount){
+            word_end = find_delim(line + word_start, delim_list);
+            // Wort ins Array kopieren
+            if(word_end) {
+                    strncpy(words[count], line + word_start, word_end);
+                words[count][word_end] = '\0';
 
+                // In Großbuchstaben umwandeln
+                for (int i = 0; words[count][i] != '\0'; i++)
+                {
+                    words[count][i] = toupper((unsigned char)words[count][i]);
+                }
+                count++;
+            }
+            word_start += word_end + 1;
+        }
+
+    }
+    return count;
 }

Startcode/main.c

@@ -10,7 +10,7 @@
 int main(int argc, char *argv[])
 {
     int exitCode = EXIT_SUCCESS;
-    //a
+
     // Check if the correct number of arguments is provided
     if(argc != 2)
     {
@@ -37,9 +37,19 @@ int main(int argc, char *argv[])
             placedWords = createWordSalad(wordSalad, SALAD_SIZE, words, wordCount);
 
             // TODO:
+
             // Check if all words were successfully placed
-            // Start the game if successful
-            // error message if some words couldn't be placed
+            if (placedWords == wordCount)
+            {
+                // Start the game if successful
+                startGame(wordSalad, SALAD_SIZE, words, wordCount, 800);
+            }
+            else
+            {
+                // error message if some words couldn't be placed
+                fprintf(stderr, "Error: Only %u of %u words could be placed.\n", placedWords, wordCount);
+                exitCode = EXIT_FAILURE;
+            }
 
         }
         else