Posts by Danilo Lucas • 91 points

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  Q: Josephus problem (recursive)

  This is the resolution, recursively made in C++, of josephus problem, where n is equal to the number of persons in the circle, and k is the number of step to be taken for the next person. #include…

  c++ mathematics

  asked 9 years, 8 months ago Danilo Lucas 91

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  A: String corresponding to real number

  You can do so, you validate if it really is a number and if it is, if it is a real number. public static boolean isReal(String s){ boolean isNumber = false; boolean isReal = false; for(int x=0;…

  java string recursion

  answered 9 years, 8 months ago Danilo Lucas 91