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VCE Software Development U4O1: Validation and error handling

Students learn to validate input with existence, type and range checks and to handle errors with try/except and validation functions.

One content description from the full VCE Software Development - U4O1 - development and evaluation journey. All 7 modules below are in that journey too, with the same content — add just these to a class, or the whole strand.

Modules (7)

1 Validation versus verification 2 Existence checking in code 3 Type checking in code 4 Range checking in code 5 Error Handling – try/except basics 6 Input validation with a while loop 7 Combining validation checks in a validation function
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