refactoring: Definition der konstanten Variablen LISTSIZE MAX_WORD_LENGTH und ersetzen an den jeweiligen Stellen

src/main/c/Tim/hangman.c

@@ -4,7 +4,10 @@
 #include <stdlib.h>
 #include <time.h>
 
-char wordlist[10][30] = {
+#define LISTSIZE 10
+#define MAX_WORD_LENGTH 30
+
+char wordlist[LISTSIZE][MAX_WORD_LENGTH] = {
         "Kartoffel", "Zigarette", "Haus", "Fenster", "Kartenleseettiketiergeraet",
         "Kleiderschrank", "Schnee","Wasserhahn",
         "Fernbedienung", "Computertastatur"
@@ -22,10 +25,10 @@ void hangman()
 
     do
     {
-        char guessWord[30];
-        char displayWord[30];
+        char guessWord[MAX_WORD_LENGTH];
+        char displayWord[MAX_WORD_LENGTH];
         int length;
-        strcpy(guessWord,wordlist[rand() % 10]);
+        strcpy(guessWord,wordlist[rand() % LISTSIZE]);
         length = strlen(guessWord);
         printf("%s %d\n",guessWord, length);
         for (int i = 0; i <= length; i++)