What is the purpose of hash tables in data structures?
- Creating a linked list of data elements.
- Efficient data retrieval and storage by mapping keys to array indices using a hash function.
- Sorting elements based on their hash values.
- Storing data in a random order for quick access.
Hash tables are data structures that use a hash function to map keys to array indices, allowing for efficient data retrieval and storage. This structure enables constant-time average-case complexity for common operations like insertions, deletions, and searches.
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