I am having some problem with files

Question

Theres a small project i was working on and at a particular part of it, a ifstream object just fails to open a file and read from it

Everytime I try I the reader.is_open() tells me that the file isn't open Plsss help

The project link: https://drive.google.com/file/d/151dovVVoXi5csmSNegG8VSrL1GhECdkC/view?usp=drivesdk

This isn't complete

Answer 1

Wow!! I feel like the dumbest man on world right now. Anyway thanks for this big help swim

Answer 2

Still isn't working Swim

Answer 3

Android/Linux and same err

Answer 4

I also tried on mobile
https://drive.google.com/file/d/1DH8KHw9awcKTxAwmK3KLPdr7xyrQ787i/view?usp=drivesdk