View Code of Problem 42

#include<bits/stdc++.h>
using namespace std;

int main()
{
	int a,b,c;
	scanf("%d%d%d",&a,&b,&c);
	double x1=  ( -b+sqrt(1.0*b*b-4*a*c)) / (2*a);
	double x2=  ( -b-sqrt(1.0*b*b-4*a*c)) / (2*a);
	printf("%.2lf %.2lf",x1,x2);
	
}