So I am trying to correctly and fully javadoc comment this block of code but I dont know what all to do and what not to do. Thanks !
public double largerRoot (double a, double b, double c) throws Exception
{
double discriminant;
double root1;
double root2;
discriminant = Math.sqrt ( b * b - 4 * a * c );
if ((discriminant < 0) || (a == 0))
{
throw (new Exception("Math Error"));
}
root1 = (-b + discriminant) / (2 * a);
root2 = (-b - discriminant) / (2 * a);
return Math.max(root1, root2);
}
in eclipse, press Alt + Shift + J
else: google (like this)