finish wordsalad

- remove printf for debugging and add startGame to main.c

Wordsalat/input.c

@@ -11,22 +11,18 @@
 
 int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
 {
-    printf("start readWords\n");
     int wordcount = 0;
     char buffer[256];
     char *line = fgets(buffer, sizeof(buffer), file);
 
     while(line != NULL)
     {
-        printf("%d. loop\n", wordcount);
-        printf("line: %s\n", line);
-
         char* word = strtok(line, " ,;");
         
         while (word != NULL) 
         {
             strncpy(words[wordcount], word, strlen(word));
-            //printf("%d. word: %s\n", wordcount, words[wordcount]);
+        
             wordcount += 1;
 
             word = strtok(NULL, " ,;\t\n");
@@ -46,12 +42,7 @@ int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
                 words[i][j] = '\0';
             }
         }
-
-        printf("%d. word: %s\n", i, words[i]);
     }
-
-
-    printf("wordcount = %d\n", wordcount);
     
     return wordcount;
 }