#include <iostream>
#include <string>
#include <vector>

#include "ex3/Addition.cpp"
#include "ex3/Soustraction.cpp"
#include "ex3/Multiplication.cpp"
#include "ex3/Division.cpp"
#include "ex3/DivisionEuclidienne.cpp"
#include "ex3/Trinome.cpp"
#include "ex3/Puissance.cpp"
#include "ex3/Racine.cpp"

using namespace std;


int main(){
	int choix(0);

	char input[8]  = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'};
	char output[8] = {'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p'}; 

	/* [1] On initialise les operations
	=========================================================*/
	vector<Operator*> operations;

	// On ajoute les operations;
	operations.push_back( new Addition()            );
	operations.push_back( new Soustraction()        );
	operations.push_back( new Multiplication()      );
	operations.push_back( new Division()            );
	operations.push_back( new DivisionEuclidienne() );
	operations.push_back( new Trinome()             );
	operations.push_back( new Puissance()           );
	operations.push_back( new Racine()              );


	/* [2] Choix de l'operation a executer
	=========================================================*/
	do{
		cout << "  +-------------------------+" << endl;
		for( int i = 0 ; i < operations.size() ; i++ )
			cout << "  + " << i << ") " << operations[i]->getLibelle() << endl;
		cout << "  +-------------------------+" << endl;
		cout << "  + Choix: ";
		cin >> choix;
		cout << endl << endl;
		cout << "=======================================" << endl;
	}while( choix < 0 || choix >= operations.size() );


	/* [3] On recupere les operandes pour le calcul
	=========================================================*/
	float scanner;
	int countOp(0);
	while( operations[choix]->missingOperand() ){

		cout << input[countOp] << " = ";
		cin >> scanner;
		cout << endl;

		operations[choix]->addOperand(scanner); 
		countOp++;
	}

	float* result = operations[choix]->calc();

	for( int i = 0 ; result[i] != '\0' ; i++ )
		cout << output[i] << " = " << result[i] << endl;

	return 0;
}