public static void Main(string[] args)
{
RationalSet set = RationalSet.Load("..\\..\\Fractions.txt");
try
{
Console.Write("Max: ");
Console.WriteLine(set.GetMax().ToString());
Console.Write("Min: ");
Console.WriteLine(set.GetMin().ToString());
}
catch (InvalidOperationException)
{
Console.WriteLine("SET IS EMPTY");
}
Rational rat = new Rational(1, 2);
Console.WriteLine($"Count fractions more then {rat.ToString()} : {set.CountMoreThen(rat)}");
Console.WriteLine($"Count fractions less then {rat.ToString()} : {set.CountLessThen(rat)}");
Polynomial pol = new Polynomial(set);
Console.WriteLine("Polynomial:\n" + pol.ToString());
Console.WriteLine("sum");
Console.WriteLine("Polynomial:\n" + (pol + pol).ToString());
}
public static Polynomial operator +(Polynomial firstPol, Polynomial secondPol)
{
RationalSet resultCoefs = new RationalSet();
for (int i = 0; i < Math.Min(firstPol.coefs.set.Count, secondPol.coefs.set.Count); i++)
{
resultCoefs.Add(firstPol.coefs.set[i] + secondPol.coefs.set[i]);
}
if (firstPol.coefs.set.Count < secondPol.coefs.set.Count)
{
for (int i = firstPol.coefs.set.Count; i < secondPol.coefs.set.Count; i++)
{
resultCoefs.Add(secondPol.coefs.set[i]);
}
}
else
{
for (int i = secondPol.coefs.set.Count; i < firstPol.coefs.set.Count; i++)
{
resultCoefs.Add(firstPol.coefs.set[i]);
}
}
return(new Polynomial(resultCoefs));
}
public static RationalSet Load(string path)
{
RationalSet set = new RationalSet();
using (StreamReader reader = new StreamReader(path))
{
string line;
while ((line = reader.ReadLine()) != null)
{
string[] lines = line.Split('/');
if (lines.Length != 2)
{
continue;
}
int num, denum;
if (!Int32.TryParse(lines[0].Trim(), out num) ||
!Int32.TryParse(lines[1].Trim(), out denum))
{
continue;
}
try
{
set.Add(new Rational(num, denum));
}
catch (FormatException)
{
Console.WriteLine($"Invalid fraction format: num = {num} , denum = {denum}");
}
}
}
return(set);
}
public Polynomial(RationalSet coefsList)
{
coefs = coefsList;
}