/// <summary>
/// Removing Key Value pair from linkedList
/// </summary>
/// <param name="key"></param>
public void Remove(K key)
{
//getting the position of linkedlist in which key value pair is stored and is to be removed
int position = GetArrayPosition(key);
//calling the dictionary from which element is to be removed.
LinkedList <keyValue <K, V> > linkedList = GetLinkedList(position);
bool itemFound = false;
//if key of item matches from iteration done in particular linked list, key value pairs are assigned to foundItem variable.
keyValue <K, V> foundItem = default(keyValue <K, V>);
//iterating loop in linkedlist to find out the key
foreach (keyValue <K, V> item in linkedList)
{
if (item.Key.Equals(key))
{
itemFound = true;
foundItem = item;
}
}
//if item is found, it is removed
if (itemFound)
{
linkedList.Remove(foundItem);
}
}
public void Add(K key, V value)//used add method and passes 2 parameter pushing the data into hashtable using linkedlist opraton
{
int position = GetArrayPosition(key);
LinkedList <keyValue <K, V> > linkedList = GetLinkedList(position);
//for adding value in linkedlist. Struct object is defined, like a class and key and value obtained as a parameter
//to this method are passed as parameter to object
//keyValue struct is instatiated and stores the key and value, which is passed as one object to linkedlist.
keyValue <K, V> item = new keyValue <K, V>()
{
Key = key, Value = value
};
//keyvalue is added in the linkedlist.
linkedList.AddLast(item);
}
/// <summary>
/// Add method is called to add key and values in the array
/// </summary>
/// <param name="key"></param>
/// <param name="value"></param>
public void Add(K key, V value)
{
//key is passed to getarrayposition and unique position is obtained, which tells about the array in which element will be stored
int position = GetArrayPosition(key);
//linkedlist is called by passing the position in array to getlinkedlist method.
LinkedList <keyValue <K, V> > linkedList = GetLinkedList(position);
//for adding value in linkedlist. Struct object is defined, like a class and key and value obtained as a parameter
//to this method are passed as parameter to object
//keyValue struct is instatiated and stores the key and value, which is passed as one object to linkedlist.
keyValue <K, V> item = new keyValue <K, V>()
{
Key = key, Value = value
};
//keyvalue is added in the linkedlist.
linkedList.AddLast(item);
}
