View Code of Problem 42

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