Thread: Remove Duplicate Functions

  1. #1
    Registered User
    Join Date
    Sep 2002

    Remove Duplicate Functions

    Hey, I am trying to remove duplicate letters from a keyword that will be used in encryption. I have no idea what I need to do to remove them. Can someone help me please?

  2. #2
    Registered User
    Join Date
    Nov 2001
    One solution is to start each character in a contains such as a set. You could also store the data in a vector or a list and use the unique() function to remove duplicates.


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