/// <summary>
/// Ctor for Polynomial instance.
/// </summary>
/// <param name="polynomial">Polynomial instance.</param>
public Polynomial(Polynomial polynomial)
{
if (polynomial == null)
{
throw new ArgumentNullException($"{ nameof(polynomial) } is null.");
}
coefficientArray = new СoefficientArray(polynomial.coefficientArray.GetArray());
Degree = coefficientArray.Length - 1;
}
/// <summary>
/// Ctor for Polynomial instance.
/// </summary>
/// <param name="inputCoefficientArray">Double array of coefficients.</param>
public Polynomial(params double[] inputCoefficientArray)
{
if (inputCoefficientArray == null)
{
throw new ArgumentNullException($"{ nameof(inputCoefficientArray) } is null.");
}
if (inputCoefficientArray.Length == 0)
{
throw new ArgumentException($"{ nameof(inputCoefficientArray) } is empty.");
}
coefficientArray = new СoefficientArray(inputCoefficientArray);
Degree = coefficientArray.Length - 1;
}
private bool EqualsCoefArray(СoefficientArray inputCoefArray)
{
if (this.coefficientArray.Length != inputCoefArray.Length)
{
return(false);
}
for (int i = 0; i < inputCoefArray.Length; i++)
{
if (inputCoefArray[i] != this.coefficientArray[i])
{
return(false);
}
}
return(true);
}
