Hi, I am working on a project for my C++ class and it is a 24 hour fitness booking system.

I worked on the code on notepad and run it on command prompt and everything works fine.

However, I want to run this code on an IDE and when I run it on NetBeans the code works but I keep getting an error sh: dir/b: No such file or directory

When I run the code it works however when I add a customer and click on number 2 it doesn't show the name of the member I booked it keeps saying "sh: dir/b: No such file or directory" and it is the same for number 3 after I make booking on number 2 and click number 3 open a account and click either open a member account ot booking account it says "sh: dir/b: No such file or directory" . But if you run it command prompt it shows the name of the bookings.

Oh and for the IDE I had to change system(cls) to system(clear) and system(pause) to system(read) because they wouldn't work . So if u run the code on cmd the code would run but you would see the error.

And the password is password to enter the application.

Please find the code in the following link:

https://paste.ubuntu.com/p/phdrtgfcPJ/