1.

_ What will be the result when non greedy repetition is used on the pattern /a+?b/ ?$?

A. Matches the letter b preceded by the fewest number of a’s possible
B. Matches the letter b preceded by any number of a
C. Matches letter a preceded by letter b, in the stack order
D. None of the mentioned
Answer» B. Matches the letter b preceded by any number of a


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