Can't add keyValuePair directly to Dictionary

Question

I wanted to add a KeyValuePair to a Dictionary and I couldn\'t. I have to pass the key and the value separately, which must

Answer 1

I'm not 100% sure, but I think the internal implementation of a Dictionary is a Hash-table, which means key's are converted to hashes to perform quick look ups.

Have a read here if you want to know more about hashtables

http://en.wikipedia.org/wiki/Hash_table