added README

README.md

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+Hashtable - Creates a hashtable of size 10
+
+void insert(int id, T* n) - Insert or replace data with that key in the table
+
+T* search(int id) - Return data pointer for that key
+
+bool remove(int id) - Remove an element with that key
+
+void restructure() - Doubles the hashtable size and inserts all existing elements
+
+int getSize() - get hashtable size
+
+int getElements() - get number of inserted elements
+
+double getUtilization() - get the average number of elements per inner list
+
+void print() - print all lists
+
+int hash(int id) - returns hash value for key

README.md.txt

@@ -0,0 +1,19 @@
+Hashtable - Creates a hashtable of size 10
+
+void insert(int id, T* n) - Insert or replace data with that key in the table
+
+T* search(int id) - Return data pointer for that key
+
+bool remove(int id) - Remove an element with that key
+
+void restructure() - Doubles the hashtable size and inserts all existing elements
+
+int getSize() - get hashtable size
+
+int getElements() - get number of inserted elements
+
+double getUtilization() - get the average number of elements per inner list
+
+void print() - print all lists
+
+int hash(int id) - returns hash value for key