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2. Construct a DFA for each of the following languages (a) {w {a,b}* : bb appears at most once as a substring of w}
2. Construct a DFA for each of the following languages (a) {w {a,b}* : bb appears at most once as a substring of w} (b) {we {a,b}* : bab is not a substring of w] w} (c) The set of strings over {a,b}* that either begin or end (or both) with ab. (d) The set of strings over {a,b}* that contain an odd number of a's and end in at least two b's.
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Auditing a business risk appraoch
Authors: larry e. rittenberg, bradley j. schwieger, karla m. johnston
6th Edition
9780324645095, 324645090, 978-0324375589
