View Code of Problem 42

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