Question

im trying to make a c program that executes the quadratic formula but im having troubles finishing it.

#include<math.h>
#include<stdio.h>
int main()
{
double a,b,c,total_1,total_2,total_3,total_4,total_5;

printf("Enter 'a' value> ");
scanf("%lf",&a);

printf("Enter 'b' value> ");
scanf("%lf",&b);

printf("Enter 'c' value> ");
scanf("%lf",&c);

total_1=(-b);
total_2=(b*b)-(4*a*c);
total_3=(2*a);
if (total_2<0)
{
printf("Does not exist\n");
}
else (total_4=(total_1 + (sqrt(total_2))/total_3), total_5=(total_1 - (sqrt(total_2))/total_3)
{
printf("The two roots of the equation are %lf,%lf",&total_4,&total_5);  
}
}

Answer 1

#include<math.h>
#include<stdio.h>
int main()
{
double a,b,c,total_1,total_2,total_3,total_4,total_5;

printf("Enter 'a' value> ");
scanf("%lf",&a);

printf("Enter 'b' value> ");
scanf("%lf",&b);

printf("Enter 'c' value> ");
scanf("%lf",&c);

total_1=(-b);
total_2=(b*b)-(4*a*c);
total_3=(2*a);
if (total_2<0)
{
printf("Does not exist\n");
}
else 
{
total_4=((total_1 + sqrt(total_2))/total_3);
total_5=((total_1 - sqrt(total_2))/total_3);
printf("The two roots of the equation are %lf,%lf",total_4,total_5);  
}
}