View Code of Problem 42

#include "stdio.h"
#include "math.h"
int main(int argc, char const *argv[])
{
    int a,b,c;
    double d,e,f;
    scanf("%d %d %d",&a,&b,&c);
    d=b*b-4*a*c;
    if (d>0)
    {
        f=(-b-sqrt(d))/(2*a);
        e=(-b+sqrt(d))/(2*a);
        printf("%.2f %.2f\n",e,f );
    }
    return 0;
}