What will be the result when non greedy repetition is used on the patt – InterviewSolution

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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) Matches letter a present in the string
Answer» The correct option is (a) Matches the letter b preceded by the fewest number of a’s possible The best explanation: Using non greedy repetition may not always produce the results you expect. /a+?b/ matches the letter b preceded by the fewest number of a’s possible.

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