Challenge
No
Write a program about whatever you like, that has:
- Input from the worksheet.
- At least one string, and one numeric input.
- Output to the worksheet.
- Validation of all input. Numeric and range check (numeric input), and normalization (string input).
- All error messages shown on the worksheet.
- Old output and error messages cleared at start.
- Output depends on input values, tested with one or more
Ifs.
See the other exercises on this page if you need inspiration. Silly is OK.
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