1036 - Bhaskara's Formula

Problem Link


A Solution in c

#include<stdio.h>
#include<math.h>
int main()
{
    double a, b, c, r1, r2, del;
    scanf("%lf %lf %lf", &a, &b, &c);
    del = (b*b) - (4*a*c);
    r1 = (-b + sqrt(del)) / (2*a);
    r2 = (-b - sqrt(del)) / (2*a);
    if(a != 0 && del > 0)
    {
        printf("R1 = %.5lf\nR2 = %.5lf\n", r1, r2);
    }
    else printf("Impossivel calcular\n");
    return 0;
}