View Code of Problem 42

#include<iostream>
#include<cstdio>
#include<cmath>

using namespace std;
int main()
    {
        float a,b,c,delt,x1,x2;
        cin>>a>>b>>c;
        delt = b*b-4*a*c;
        x1 = (-b+sqrt(delt))/(2*a);
        x2 = (-b-sqrt(delt))/(2*a);
        if(x1>x2)
            printf("%.2f %.2f",x1,x2);
        else
            printf("%.2f %.2f",x2,x1);
    }