View Code of Problem 42

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

int main(){
	int a,b,c;
	double X1,X2,deta;
	scanf("%d %d %d",&a,&b,&c);
	deta = sqrt(b*b-4*a*c);
	X1 = (-b+deta)/(2*a);
	X2 = (-b-deta)/(2*a);
	printf("%.2f %.2f",X1,X2);
	
	return 0;
}