#include <iostream>
#include <cmath>
using namespace std;

int main()
{
// Variable Declerations
double a, b, c;

//Variable Inputs
cout << "Enter the value of a: ";
cin >> a;
cout << "Enter the value of b: ";
cin >> b;
cout << "Enter the value of c: ";
cin >> c;

//Computations
double discriminant = (pow(b,2) - 4*a*c);
double positive_root = (((-b) + sqrt(discriminant))/(2*a));
double negative_root = (((-b) - sqrt(discriminant))/(2*a));

//Output
if (discriminant == 0)
{
cout << "\n\nThe discriminant is ";
cout << discriminant << endl;
cout << "The equation has a single root.\n\n";
}
else if (discriminant < 0)
{
cout << "\n\nThe discriminant is ";
cout << discriminant << endl;
cout << "The equation has two complex roots.\n\n";
}
else
{
cout << "\n\nThe discriminant is ";
cout << discriminant << endl;
cout << "The equation has two real roots.\n\n";
}

//Final Root Values
cout << "The roots of the quadratic equation are x = ";
cout << negative_root;
cout << ", ";
cout << positive_root << endl << endl;

return 0;


}