Update Readme.md

hashmap/Readme.md

@@ -4,11 +4,17 @@ such as insertion, search, and deletion of key-value pairs. The chaining mechani
 
 ## Features
 Chaining-based collision handling: Handles collisions using linked lists in each bucket.
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 Hashing: Uses a simple modulo-based hash function.
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 Operations:
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 Insertion of key-value pairs.
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 Searching for a value by its key.
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 Deleting key-value pairs.
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 Memory management: Clean up memory to avoid memory leaks.
 
 ## 1. Insertion