static void Main(string[] args) //main method
{
Console.WriteLine("Hash Table");
MyMapNode <string, int> hashtable = new MyMapNode <string, int>(5);
hashtable.Display();
///*UC1*/
//MyMapNode<string, string> hashtable = new MyMapNode<string, string>(5); //create MyMapNode class object adn passing key and value and size
//hashtable.Add("0", "To"); //add key and value
//hashtable.Add("1", "be");
//hashtable.Add("2", "or");
//hashtable.Add("3", "not");
//hashtable.Add("4", "to");
//hashtable.Add("5", "be");
//Console.WriteLine("\nShowing Value using Key using Get Method");
//Console.WriteLine($"{hashtable.Get("3")}"); //show the specific value from hashtable.
//hashtable.Remove("5"); //Call Remove method //UC3
/* UC2:- Ability to find frequency of words in a large paragraph phrase “Paranoids are not
* paranoid because they are paranoid but because they keep putting themselves
* deliberately into paranoid avoidable situations”
* - Use hashcode to find index of the words in the para.
* - Create LinkedList for each index and store the words and its frequency.
* - Use LinkedList to do the Hash Table Operation.
* - To do this create MyMapNode with Key Value Pair and create LinkedList of MyMapNode.
*/
//MyMapNode<string, int> hashtable = new MyMapNode<string, int>(5);
string input = "Paranoids are are not paranoid because they are paranoid but because they \n keep putting themselves deliberately into paranoid avoidable situations\n";
Console.WriteLine($"Statement is:- {input}");
hashtable.Display();
try
{
string[] inputArray = input.Split(); // split input statement using Split method
foreach (string word in inputArray) //itterat word in inputArray
{
if (hashtable.Get(word) == 0)
{
hashtable.Add(word, 1); //Add ing key and value
}
else
{
int value = hashtable.Get(word) + 1; //add 1
hashtable.Set(word, value); //set word and value
}
}
string[] newInputArray = inputArray.Distinct().ToArray(); //Unique value store not reapeat value
foreach (var word in newInputArray)
{
Console.WriteLine("Frequency of Word ccurrence :- \"" + word + "\" is :- " + hashtable.Get(word)); //print word and count
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
/* UC3:- Remove avoidable word from the phrase “Paranoids are not paranoid because they are paranoid but
* because they keep putting themselves deliberately into paranoid avoidable situations”
* - Use LinkedList to do the Hash Table Operation like here the removal of word avoidable.
* - To do this create MyMapNode with Key Value Pair and create LinkedList of MyMapNode.
*/
hashtable.Remove("avoidable");
Console.ReadLine();
}
