Thread: reading input w/o hitting enter?

  1. #1
    Registered User Aalmaron's Avatar
    Join Date
    Jan 2004
    In front of a monitor

    reading input w/o hitting enter?

    Ok so heres my question. can i make it so that whenever the user enters something, it reads the character right away and acts acordingly?

    heres a senario. 1, 2, and 3 are assigned to something. if they enter in anything, it checks to see if its 1, 2 or 3. if not, it deletes the input and waits for 1, 2, or 3. when 1, 2, or 3 is hit, it does something acording.

    any ideas?

  2. #2
    Just Lurking Dave_Sinkula's Avatar
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    Oct 2002
    7. It is easier to write an incorrect program than understand a correct one.
    40. There are two ways to write error-free programs; only the third one works.*

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