How to STORE & READ text with spaces and " |" from text file?

Question

I need to get BOOKID, BOOKNAME, BOOKSTOCK. BOOKCOMP from the user and store it the file in a formatted style.

I have a problem when I enter BOOKNAME & BOOKCOMP with spaces.

I need to also retrieve from files and store in those variables.

Example of file contents :

1 | The Three Donkeys. | 10 | Ladybird
2 | Cinderella | 10 | Ladybird
3 | The Prince and 7 Dwarf | 10 | Ladybird

So I have written some codes of my own. Please help me check my codes. And tell me where it went wrong please.. 🙏

Running out of time for my project 😕

Ps: I am beginner to c++ and new to this platform.
https://code.sololearn.com/cT0sHFbK6paK/?ref=app

Answer 1

https://stackoverflow.com/questions/10220401/rules-for-c-string-literals-escape-character check it out