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Can we have same key value pair in Hashtable?

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Can we have same key value pair in Hashtable?
posted May 17, 2017 by Madhavi Kumari

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1 Answer

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The hashtable key must be unique: you can't add the same key twice into it. You may use List or HashSet where T is the key-value pair of your class (or use the .net KeyValuePair class) or the Dictionary class where V the list or set but you'll still need to manage the duplicate key insertion manually.

answer May 23, 2017 by Shweta Singh
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