Posts by Bruno Rodrigues • 135 points

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  Q: Difficulty in Syntax

  I would like you to explain this function, I do not understand this syntax: double sum_arithmetic(double x0, double r, int n) { return n == 0 ? 0 : x0 + sum_arithmetic(x0 + r, r, n-1); }…

  c operators syntax recursion

  asked 10 years ago Bruno Rodrigues 135

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  Q: Sum of squares

  I’ve been doing a function to compute the sum of the first number (x0) with the ratio (r) by multiplying by a number (n) of times, like this function: double sum_arithmetic(double x0, double r, int…

  c

  asked 10 years ago Bruno Rodrigues 135