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From: "Cameron McShane" <cazza@aceonline.com.au>
Subject: Case Sensitivity
Date: 2000/05/11
Message-ID: <958056490.47876@hearts.q-net.net.au>#1/1
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Date: 2000-05-11T14:48:14+00:00
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Hey

I am doing a project for Uni, and am a bit stuck.

We need a menu that needs to be case-'in'sensitive. I am using an enumerated
data type for the 3 menu options ie:

    type Menu_Options is (buy, read, done)

If the user is to be allowed to enter Buy or BUY or bUy - etc, do I need to
make the data type

    type Menu_Options is (buy, Buy, bUY, etc

or is there a way of converting user input to all lower case?

Any help Would be greatly appreciated.

Cheers

Cameron