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      Engineering Interview

      add two numbers represented by strings

      Interview Answers

      Anonymous

      27 Mar 2012

      something like two numbers represented by char array where each char is a digit and you have to add them and return the result as char array as well?

      Anonymous

      27 Mar 2012

      how about sign of each number? can be positive or negative or only positive numbers?

      Anonymous

      24 Aug 2012

      First need to reverse both strings, then add char by character and reverse final String again.

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