The Student Room Group

GCSE OCR Computing CA

The task which I'm stuck on is;
Create two buttons, ‘reserve’ and ‘cancel’. Ensure that when the ‘reserve’ button is clicked, the
number of computers shown as available for that building is decremented. Similarly, the ‘cancel’
button increments the number of computers available. Make sure that operating the ‘cancel’ button
cannot increase the number of available computers beyond the maximum in that building.

Please help or give me an idea of what to do
Thanks :smile:

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