View Code of Problem 42

#include <stdio.h>
#include <iostream>
#include <string.h>
#include <string>
#include <algorithm>
#include <iomanip>
#include<vector>
#include<math.h>
using namespace std;
int main()
{
	double a, b, c;
	cin >> a >> b >> c;
	double x1, x2;
	x1 = -b + sqrt(pow(b, 2) - 4 * a*c);
	x1 = x1 / 2 * a;
	x2 = -b - sqrt(pow(b, 2) - 4 * a*c);
	x2 = x2 / 2 * a;
	cout <<fixed<<setprecision(2)<< x1 <<" "<< x2;
}