The set data structure, when implemented with Hash Tables, is called a Hash Set; and just like a regular set, it supports operations like Union, Intersection, and Difference. Key Implementation Details Hash sets are required to store the application keys that could be strings, integers, objects, etc., but the Hash Table understands only integers. We first pass the application keys through a hash function to map it to a 32-bit integer, and then the usual Hash Table operation takes over.
Implementing Hash Sets with Hash Tables
Implementing Hash Sets with Hash Tables
Implementing Hash Sets with Hash Tables
The set data structure, when implemented with Hash Tables, is called a Hash Set; and just like a regular set, it supports operations like Union, Intersection, and Difference. Key Implementation Details Hash sets are required to store the application keys that could be strings, integers, objects, etc., but the Hash Table understands only integers. We first pass the application keys through a hash function to map it to a 32-bit integer, and then the usual Hash Table operation takes over.