input passes all tests

Start_Windows/input.c

@@ -2,8 +2,6 @@
 #include <string.h>
 #include <ctype.h>
 
-static char *buffer;
-
 
 // TODO:
 // eine Funktion implementieren, die ein einzelnes Wort aus einer Textdatei (words.txt) einliest und als C-String zurückgibt.
@@ -27,20 +25,49 @@ char *readSingleWord(FILE *file)
 int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
 {
     int     i                   = 0;
-    int     numberOfReadWords   = 0;
+    int     firstLetter         = 0;
+    int     word                = 0;
+    int     wordChar            = 0;
     char    currentChar         = 0;
 
     
     do
     {
-        fgetc(file + i);
+        currentChar = fgetc(file);
+    
+        if ((currentChar >= 'A') && (currentChar <= 'Z'))
+        {
+            if (!firstLetter)
+            {
+                firstLetter = 1;
+            }
+                
+            words[word][wordChar] = currentChar;
+            wordChar++;
+        }
+        else if ((currentChar >= 'a') && (currentChar <= 'z'))
+        {
+            if (!firstLetter)
+            {
+                firstLetter = 1;
+            }
+
+            words[word][wordChar] = toupper(currentChar);
+            wordChar++;
+        }
+        else if (firstLetter)
+        {
+            words[word][wordChar] = '\0';
+            word++;
+            wordChar = 0;
+            firstLetter = 0;
+        }
 
         i++;
-    } while (currentChar != EOF);
+    } while ((currentChar != EOF) && (word < maxWordCount));
       
     
-    
+    return word;
-    return numberOfReadWords;
 }