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CppFloor

(C/C++) std::floor

Mathematical function that returns a double's value rounded down to its lowest int equivalent, but keeping it a double.

  1. include <cmath>

    2. 

  2. include <cassert>

    3. 


int main()
{
  assert(std::floor(3.14) == 3.0);
  assert(std::floor(69.69) == 69.0);
}


Code links


last edited (November 15, 2006) by bilderbikkel, Number of views: 1385, Current Rev: 2 (Diff)

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