1 files changed, 2 insertions, 2 deletions
diff --git a/wk5/pset/speller/dictionary.c b/wk5/pset/speller/dictionary.c
index a0b9381..2accd1b 100644
--- a/wk5/pset/speller/dictionary.c
+++ b/wk5/pset/speller/dictionary.c
@@ -65,7 +65,7 @@ bool load(const char *dictionary)
 {
     // initialize the table
     for (int i = 0; i < N; i++) {
-        table[i] = NULL;
+        table[i] = 0;
         // table[i]->word = "";
     }
 
@@ -100,7 +100,7 @@ bool load(const char *dictionary)
         // hash the word to find the bucket it goes in
         int val = hash(ptr->word);
         // put new node at begining of bucket
-        if (table[val] != NULL)
+        if (table[val] != 0)
         {
             ptr->next = table[val];
             table[val] = ptr;