Hashtable

• System.Collections.Hashtable class represents a collection of key and value pairs that are organized based on the hash code of the key.
  
• It uses hashing algorithm to store and index values.
  
• It makes use of the GetHashCode() method to generate the hash code.
  
• Methods …
  
  • Add()
    
  • Remove()
    
• Properties…
  
  • Indexer
    
  • Count