Why this code return negative roots if i input a, b,c as 1 5 6

Question

https://code.sololearn.com/cavy3t418iOu/?ref=app

Answer 1

It is only for posative integers

Answer 2

Right, i was also think on this problem

Answer 3

And get remember difference bw roots and zeros

Answer 4

I am thinking about negative condition and edit further

Answer 5

I think you should put an if to separate the three delta cases (positive, zero and negative)

Answer 6

Yes