Can you have duplicate keys in a map in Go?
- It depends
- No
- Sometimes
- Yes
No, you cannot have duplicate keys in a map in Go. Each key must be unique. If you attempt to insert a duplicate key, it will replace the existing value associated with that key. Maps in Go provide a one-to-one relationship between keys and values, ensuring efficient retrieval and storage. Attempting to add a duplicate key will overwrite the existing key-value pair. This is a fundamental property of maps in Go and is important to understand when working with them.
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