header

// Author: Chris Christoff
// Current Build: 4.2.3
// Last build time: 8:55 A.M/ 6/12/2012

class quadratic {
public:
	struct fStruct {
		double coeffs[3];	//a, b, c coefficients
	};

	struct rootStruct {
		double roots[2];    //room for two roots
	};

public:
	quadratic();
	fStruct readCoeffs();
	double discr(fStruct);
	double f(fStruct, double);
	double bisect(double, double, double, fStruct, bool&);
	void toFile(fStruct, rootStruct);
	void toScreen(fStruct);
	void linear(fStruct, double);
	void QuickTest(double a, double b, double c);
};