random_n()

TowerPolynomial DPoly::random_n ( int level, int deg )

private

Definition at line 541 of file dpoly.cpp.

{
  if (deg < 0) deg = 3;  // Take a random element of degree 0.
  TowerPolynomial f = alloc_poly_n(deg);
  for (int i = 0; i <= deg; i++) f->arr.polys[i] = random(level - 1);
  reset_degree_n(level, f);  // possibly modifies f, if it is zero.
  return f;
}

References alloc_poly_n(), random(), and reset_degree_n().

Referenced by random().