[Tutor] check against multiple variables

[Selby Rowley-Cannon]

I am using a hash table in a small randomization program. I know that 
some hash functions can be prone to collisions, so I need a way to 
detect collisions.
The 'hash value' will be stored as a variable. I do not want to check it 
against each singular hash value, as there will be many; I need a way to 
check it against all hash values at once (if possible.) Sorry for those 
who like to reference, but there is no source code as of yet. I will 
need this to be solved before I can start writing, sorry!

If you need any extra info let me know.

         -Selby