quadratic formula

[cfilipko]

#include <iostream>
#include <cmath>
using namespace std;
//Do not modify anything on or above the line below this
//START_PROVIDED

#include <iostream>
#include <cmath>
using namespace std;
//Do not modify anything on or above the line below this
void solveQuadratic(double a, double b, double c, double& x1, double& x2)

{

x1 = (-b + sqrt(pow(b,2)- 4.0*a*c))/2.0*a;

x2 = (-b - sqrt(pow(b,2) - 4.0*a*c))/2.0*a;

}

//END_PROVIDED
//Do not modify anything on or below the line above this
int main()
{
double answer1 = 0, answer2 = 0;
double in1, in2, in3;
cin >> in1 >> in2 >> in3;
solveQuadratic(in1, in2, in3, answer1, answer2);
cout << answer1<< ", " << answer2<< endl;
}

[LB]

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