getDistance method

double getDistance(
  1. double x1,
  2. double y1,
  3. double x2,
  4. double y2,
)

Implementation

double getDistance(double x1, double y1, double x2, double y2) {
  double distance = 0;
  distance = sqrt((x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1));
  return distance;
}