#include<iostream>

#include "OrthogonalPolynomial.h"

using namespace std;

int main()
{
int tip, inter, step, proT;
double alfa=0.0, bet=0.0, isP=0.0;

cout << "Unesi tip polinoma:" << endl << "za LEGENDRE:  0" << endl;
cout << "za JACOBI:  1" << endl << "za CHEBYSHEV:  2" <<endl;
cout << "za HERMITE:  3" << endl << "za ALL: 4" <<endl;
cin >> tip;

cout << "Interval ( 0 za DEFAULT, 1 za SHIFTED ):" << endl;
cin >> inter;

cout << endl << " Stepen polinoma:" << endl;
cin >> step;

if ( (tip==1) || (tip==4) )
   {
	   cout << endl << "Unesi vrednost za alfa:" << endl;
	   cin >> alfa;
	   cout << endl << "Unesi vrednost za beta:" << endl;
	   cin >> bet;
   }

   cout << endl << "Unesi tip problema:" << endl << "za COEFICIENTE:  0" << endl; 
   cout <<"za VREDNOST:  1"<<endl<<"za NULE: 2"<<endl;
   cout <<"za POLINOME ISTOG STEPENA:  3"<<endl<<"za POLINOM RAZLICITIH STEPENA: 4"<<endl;
   cin >> proT;
   if (proT==1)
   {
	   cout << endl << "Unesi tacku u kojoj racunam vrednost:" << endl;
	   cin >> isP;
   }
try
{
OrthogonalPolinom Problem(tip,step,inter,proT,isP,alfa,bet);
        switch (proT) 
		  {
		
			case (ZEROES):
				cout << "Trazeni polinom je:" << endl;
				cout << Problem.tekuci << endl;
				cout << "Nule polinoma su::"<<endl;
				for (int j=0;j<step;j++)
					cout << Problem.tekuci.nule[j]<<endl;
				break;
			case (VALUE):
			    cout << "Trazeni polinom je:" << endl;
				cout << Problem.tekuci << endl;
				cout <<"Vrednost u tacki "<<isP<<" je "<< Problem.PolinomValue<<endl;
				break;
			case (COEFFICIENTS):
			    cout << "Trazeni polinom je:" << endl;
				cout << Problem.tekuci << endl;
				break;
			case (SAME_DEGREE):
				cout << " Svi polinomi stepena "<<step<<" su:"<<endl;
				cout <<"Jacobi:"<<endl<<Problem.jacobi[step]<<endl;
				cout <<"Hermite:"<<endl<<Problem.hermite[step]<<endl;
				cout <<"Legendre:"<<endl<<Problem.legendre[step]<<endl;
				cout <<"Chebyshev:"<<endl<<Problem.chebyshev[step]<<endl;
				break;
			case (SAME_POL) :
			   switch (tip) 
		       {
		        case (LEGENDRE):
					for(int k=0;k<=step;k++)
				cout <<"Legendre stepena"<< k << " je:"<<endl<<Problem.legendre[k]<<endl;
				break;
			    case (HERMITE):
			        for(int k=0;k<=step;k++)
				cout <<"Hermite stepena"<< k << " je:"<<endl<<Problem.hermite[k]<<endl;
				break;
			    case (CHEBYSHEV):
			        for(int k=0;k<=step;k++)
				cout <<"Chebyshev stepena"<< k << " je:"<<endl<<Problem.chebyshev[k]<<endl;
				break;
			    case (JACOBI):
			        for(int k=0;k<=step;k++)
				cout <<"Jacobi stepena"<< k << " je:"<<endl<<Problem.jacobi[k]<<endl;
				break;
		        }
				break;
		   } 
}
catch(char* s)
	{
		cout << s << endl;
	}
catch(...)
	{
		cout << "Nepoznata greska!" << endl;
	}
system("pause");
return 0;
}