help2002

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help2002

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UWA week 38 (2nd semester, week 8) ↓

1st project Expression Syntax Validation (all 4)

9:51am Wed 18th Sep, Joshua N.

ANONYMOUS wrote:

> Hello, > > Just to confirm. Do we not have to validate any expressions which are assigned to a variable. > E.g. x <- y + 2. > Do we need to validate 'y + 2', or do we only validate identifiers used in an expression? > > Thanks

Don't need to validate y+2 since it is an expression, but you do need to validate the assignment.