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      Yelp interview question

      Software Engineering Intern Interview

      What is the maximum value of an unsigned integer?

      Interview Answers

      Anonymous

      1 Feb 2012

      there is no unsigned integer in java. Let's say the number of bits in an integer is n. Then the maximum value of the unsigned integer is 2^n-1

      1

      Anonymous

      5 Jan 2012

      This depends on the platform and language In Java its 2^32 ( integer is implemented with 32 bits) In C++ it depends on the platform, it should be 2^32 on a 32 bit system and 2^64 in a 64 bit system.

      1
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