What is the main advantage of using a hash table data structure?
A) Constant time complexity for insertion and deletion
B) Guaranteed order of elements
C) Automatically sorted elements
D) Faster than a linked list for insertion
A) Constant time complexity for insertion and deletion
The main advantage of using a hash table data structure is that it allows for constant time complexity for insertion and deletion operations. This means that regardless of the size of the data being stored, the time it takes to insert or delete an element from the hash table remains constant. This can lead to more efficient operations compared to other data structures such as linked lists, which may have longer insertion and deletion times.