What does tell method of a file object do?
What does tell method of a file object do?
a. Tells the current position within the file and indicate that the next read or write occurs from that position in a file.
b. Determines if the file position can be moved or not.
c. Changes the file position only if allowed to do so else returns an error.
d. Moves the current file position to a different location at a defined offset.