View Code of Problem 42

#include<stdio.h>
#include<math.h>
int main()
{
    float a,b,c,x1,x2,p,q;
    scanf("%f%f%f",&a,&b,&c);
    x1=(-b+sqrt(b*b-4*a*c))/2*a;
    x2=(-b-sqrt(b*b-4*a*c))/2*a;
    printf("%.2f %.2f",x1,x2);
    return 0;
}