In Which Cases Must «F.Close ( )» Be Called In Order For A File Operation, Using A Variable F To Refer To The File, To Successfully Complete? After Reading Data From A File After Writing Data To A File After Appending Data To A File
In Which Cases Must «F.Close ( )» Be Called In Order For A File Operation, Using A Variable F To Refer To The File, To Successfully Complete? After Reading Data From A File After Writing Data To A File After Appending Data To A File
Expert Answer
Step 1
f.close() is a method that closes an open file. It is important to close open files because this fre…
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