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how can we know whether a particular file is read or not using c programming.

for an example:

the file name = abcd.txt

the status of the file should be 0 if the person has not opened it and...

hello see i have an account name abcd already exixting in DB

and i need to get that account number from the DB and then check in a particular location that, that particular file is present or not...

Hello,

if the account number is "abcd" then i need to have to check whether "abcd1" or "abcd2" or ...... is existing or not.

if it is not existing then i need to create it.

so how can i do...