C++ help please? Thank you for any help on any of these questions.

Samediff bank would like to use your data structures. They would like you to be able to save a list of accounts and load a list of accounts. Implement saving and loading of multiple occurrences of your data structures.

1. What are advantages using a binary file?

2. What are advantages using a text file?

3. If there is a very large amount of data, what file should you use, text file or binary file?

4. If you are to use a binary file, what should be a data type for a customers name?

5. If you use a string object and want to convert it to a c-string, what is a function used to accomplish the task? Provide a short code sample.

6. If you have multiple objects consider that a customer may have multiple accounts. Can you write objects to a file? Provide a reference section in Chapter 13.

7. If you want to group related variables needed as a record for a bank checking account as a record, develop that data structure.

What input validation should you implement when reading information from a file from disk? Provide a code sample with an error message(s).