int main (void)
{
struct poly *p0 = polySetCoefficient (polySetCoefficient (polySetCoefficient (
polyCreate() , 0, 4.0), 1, -1.0), 10, 2.0);
struct poly *p1 = polyCopy (p0);
struct poly *p2, *p3, *p4;
printf ("%g\n", polyGetCoefficient (p0, 10));
printf ("%g\n", polyGetCoefficient (p0, 100));
printf ("%d\n", polyDegree (p0));
polyPrint (p0);
polyPrint (p1);
polySetCoefficient (p1, 2, 1.0/2.0);
polyPrint (p1);
p2 = polyAdd (p0, p1);
polyPrint (p2);
p3 = polyMultiply (p0, p1);
polyPrint (p3);
p4 = polyPrime (p0);
polyPrint (p4);
printf ("%g\n", polyEval (p0, 0.0));
printf ("%g\n", polyEval (p0, 1.0));
printf ("%g\n", polyEval (p0, 2.0));
p0 = polyDelete (p0);
p1 = polyDelete (p1);
p2 = polyDelete (p2);
p3 = polyDelete (p3);
p4 = polyDelete (p4);
return 0;
}
int main (void)
{
double a[] = {2.0, 3.0, 4.0};
double b[] = {0.0, 3.0, 0.0};
double c[] = {2.0, -2.0, 9.0, -1.0, 8.0, -7.0};
double d[] = {2.0, 0.0, 0.0, 0.0, 0.0, 1.0};
double e[] = {0.0, 0.0, 0.0, 0.0, 0.0, 0.0};
double f[] = {2.0/3.0, 1.0/7.0, 9.0/13.0};
polyPrint (a, sizeof(a)/sizeof(a[0]));
polyPrint (b, sizeof(b)/sizeof(b[0]));
polyPrint (c, sizeof(c)/sizeof(c[0]));
polyPrint (d, sizeof(d)/sizeof(d[0]));
polyPrint (e, sizeof(e)/sizeof(e[0]));
polyPrint (f, sizeof(f)/sizeof(f[0]));
return 0;
}
