diff --git a/Startcode/input.c b/Startcode/input.c
index 0883c58..a98036e 100644
--- a/Startcode/input.c
+++ b/Startcode/input.c
@@ -11,10 +11,10 @@ static int createSingleWords(char text[MAX_LINE_LEN], char words[][MAX_WORD_LEN]
 
 unsigned int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
 {
-    int wordCount = 0;
-    char lineRead[MAX_LINE_LEN];
+    unsigned int wordCount = 0; // Eingelesene Wörter
+    char lineRead[MAX_LINE_LEN]; // Aktuell eingelesene Zeile
 
-    while(fgets(lineRead, MAX_LINE_LEN, file) != NULL && wordCount < (int)maxWordCount)
+    while(fgets(lineRead, MAX_LINE_LEN, file) != NULL && wordCount < maxWordCount)
     {
         wordCount += createSingleWords(lineRead, words + wordCount, maxWordCount - wordCount);
     }
@@ -27,16 +27,17 @@ static int createSingleWords(char text[MAX_LINE_LEN], char words[][MAX_WORD_LEN]
     char *teiler = " ;,.\r\n";
     char *token;
     
-    int i = 0;
+    unsigned int i = 0;
 
     token = strtok(text, teiler);
 
-    while(token != NULL && i < (int)maxWordCount)
+    while(token != NULL && i < maxWordCount)
     {
         strncpy(words[i], token, MAX_WORD_LEN - 1);
+        
         //kleinbuchstaben --> GROßBUCHSTABEN
         int length = strlen(words[i]);
-        for(int j = 0; j < length; j++)
+        for(unsigned int j = 0; j < length; j++)
         {
             if(islower(words[i][j]))
             {