From 96f7a2f77abc8cea751e13dcc723965ab68ec578 Mon Sep 17 00:00:00 2001
From: Saba Fazlali <saba.fazlali@gmail.com>
Date: Thu, 8 Feb 2024 23:21:23 +0100
Subject: [PATCH] clean up word_selector

---
 src/main/c/Hangman/word_selector.c | 7 +++----
 src/main/c/Hangman/word_selector.h | 4 ++++
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/main/c/Hangman/word_selector.c b/src/main/c/Hangman/word_selector.c
index ff25adb..ec9c547 100644
--- a/src/main/c/Hangman/word_selector.c
+++ b/src/main/c/Hangman/word_selector.c
@@ -1,8 +1,7 @@
 #include "word_selector.h"
-#include "playHangman.h"
 
 // easy words
-const char wordsList_easy[NUM_WORDS][MAX_WORD_LENGTH + 1] = {
+char wordsList_easy[NUM_WORDS][MAX_WORD_LENGTH + 1] = {
         "apple",
         "world",
         "banana",
@@ -26,7 +25,7 @@ const char wordsList_easy[NUM_WORDS][MAX_WORD_LENGTH + 1] = {
 };
 
 // hard words
-const char wordsList_hard[NUM_WORDS][MAX_WORD_LENGTH + 1] = {
+char wordsList_hard[NUM_WORDS][MAX_WORD_LENGTH + 1] = {
         "database",
         "programming",
         "mountain",
@@ -49,7 +48,7 @@ const char wordsList_hard[NUM_WORDS][MAX_WORD_LENGTH + 1] = {
         "quarter"
 };
 
-const char* selectRandomWord(int difficulty) {
+char* selectRandomWord(int difficulty) {
 
     // pick a random number and assign it to index of wordsList_easy array
     srand((unsigned int)time(NULL));
diff --git a/src/main/c/Hangman/word_selector.h b/src/main/c/Hangman/word_selector.h
index d606871..cb13eb7 100644
--- a/src/main/c/Hangman/word_selector.h
+++ b/src/main/c/Hangman/word_selector.h
@@ -9,4 +9,8 @@
 #define MAX_WORD_LENGTH 20
 #define NUM_WORDS 20
 
+char* selectRandomWord();
+char wordsList_easy[NUM_WORDS][MAX_WORD_LENGTH + 1];
+char wordsList_hard[NUM_WORDS][MAX_WORD_LENGTH + 1];
+
 #endif //PMUW_PROJEKT_NOTEBINDER_WORD_SELECTOR_H