Show that all binary strings generated

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Reference no: EM131316096

a) Show that all binary strings generated by the following grammar have values divisible by 3. Hint. Use induction on the number of nodes in a parse tree.

num -> 11 | 1001 | num 0 | num num

b) Does the grammar generate all binary strings with values divisible by 3?

Reference no: EM131316096

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