Opening an already existing sequential file in output (O) mode will lead to?

COMPUTER
WAEC 2017

Opening an already existing sequential file in output (O) mode will lead to?

  • A. buffer overflow
  • B. deletion of the current content of the file
  • C. duplication of the current content of the file
  • D. addition of new data to the content of the file

Correct Answer: C. duplication of the current content of the file



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