2n grau

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


void Dick()
{
    float a, b, c;
    printf("introduce a: ");
    scanf("%f", &a);
    printf("introduce b: ");
    scanf("%f", &b);
    printf("introduce c: ");
    scanf("%f", &c);

    if (b == 0 && c == 0){
        printf("the solution is 0 biatch");
    } else {
        if (a==0) {
            printf ("matherror");
        } else {

            float indadick = b*b - 4*a*c;

            if (indadick < 0) {
                printf("SI");
            } else {
                printf("SCD\n");
                float indapussy = sqrtf(indadick);

                float indaass_1 = -b + indapussy;
                float indaass_2 = -b - indapussy;

                float indaass_solution_1 = indaass_1 / (2.0f*a);
                float indaass_solution_2 = indaass_2 / (2.0f*a);
                if (indaass_solution_1 == indaass_solution_2){
                    printf ("only one solution : %f" , indaass_solution_1);
                } else {
                    printf ("solution 1: %f\nsolution 2: %f", indaass_solution_1, indaass_solution_2);
                }
            }
        }
    }
}

int main()
{
    Dick();

    return 0;
}