Choose boundary tests
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Choose boundary tests
IGCSE 0478 · Test data
Read the question below and attempt it before opening support. Enter the requested values in order; spaces, commas or line breaks are accepted. The check assesses these structured values, not a written explanation.
An integer age must be in the inclusive range 12 to 17. Select ALL boundary-value tests from A: 14, B: 11, C: 12, D: 17, E: 18, F: 99. Enter their letters in alphabetical order. Boundary tests include the values immediately outside the limits.