public void print()
{
hashNode current = null;
for (int i = 0; i < size; i++)
{
current = hashTable[i];
while (current != null)
{
Console.Write(current.key + ": " + current.word + " -> ");
current = current.next;
}
Console.WriteLine();
}
}
public void insert(string word)
{
int key = word[0] - 97;//Value of "a" in ASCII table is 97, we want to create
//an array with indexes from 0 to 25 (because we have 26 alphabet letters)
hashNode hn = new hashNode(key, word);
if (hashTable[key] == null)
{
hashTable[key] = hn;
}
else
{
hn.next = hashTable[key];
hashTable[key] = hn;
}
}
public void check(string s)
{
int a = s[0] - 97;
hashNode cursor = hashTable[a];
bool result = false;
while (cursor != null)
{
if (cursor.word == s)
{
result = true;
break;
}
cursor = cursor.next;
}
if (result)
{
Console.WriteLine("The word " + s + " is found in the dictionary");
}
else
{
Console.WriteLine("The word " + s + " is NOT found");
}
}
public hashNode(int key, string word)
{
_key = key;
_word = word;
_next = null;
}
