We then looked at how to program a 7 segment LCD display, taking a number from a text box as input.
Your homework is to download the AQA specification, read through 'Peters Petrol Pump' AS resit exercise and simply draw out what you think the interface would look like.
You should have (at least) two forms - Console & Petrol Pump.
Issues to consider:
- What information has to be displayed on each form?
- What buttons are needed? What will happen when these buttons are pressed?
- What input areas are needed? Are these text or numeric?
You can draw your ideas out by hand in your book, or use a graphics package.
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