View Code of Problem 42

#include<stdio.h>
#include<math.h>

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