What is a map data structure?
A map data structure is a collection of key-value pairs, where each key is unique and is used to retrieve the corresponding value.
Can you give me an example of how a map is used?
Sure! A common example is using a map to store user information, where the user's ID is the key and their details are the value.
What programming languages support map data structures?
Most programming languages, like Java, Python, and JavaScript, have built-in support for map data structures, often called dictionaries or hash maps.
What are the advantages of using a map?
Maps provide efficient data retrieval, allow for quick lookups, and can handle large datasets effectively.
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