View Code of Problem 42

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