getMaxMin function

(double, double) getMaxMin(
  1. double a,
  2. double b,
  3. double c
)

Returns the max and min of three values.

Implementation

(double max, double min) getMaxMin(double a, double b, double c) {
  double ma;
  double mi;
  if (a > b) {
    ma = a;
    mi = b;
  } else {
    ma = b;
    mi = a;
  }
  if (c > ma) {
    ma = c;
  } else if (c < mi) {
    mi = c;
  }
  return (ma, mi);
}