View Code of Problem 42

#include<stdio.h>
#include<math.h>
int main() {
	int a,b,c ;
	float x1,x2,p;
	scanf("%d %d %d",&a,&b,&c);
    p=sqrt(b*b-4*a*c);
    x1=(-b+p )/(2.0*a);
    x2=(-b-p )/(2.0*a); 
	printf("%.2f %.2f\n",x1,x2);

	return 0;
}