View Code of Problem 42

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

int main(void)
{
	int a,b,c;
	float delta,x1,x2;
	
	scanf("%d %d %d", &a, &b, &c);
	
	delta = sqrt(b*b-4*a*c);
	x1 = (-b+delta) / (2*a);
	x2 = (-b-delta) / (2*a); 
	
	if (x1 > x2)
		printf("%.2f %.2f", x1, x2);
	else
		printf("%.2f %.2f", x2, x1); 
	
	
	return 0;
}