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Heff Heff
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6 years ago
What is true about the following statement?

   out.open("values.dat", ios::app);

A) If the file exists, it can be opened but not modified.
B) If the file exists, it should be replaced with a new copy of values.dat.
C) If the file already exists, its contents are preserved and all output is written to the end of the file.
D) None of these
Textbook 
Database Concepts

Database Concepts


Edition: 7th
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jeckojecko
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6 years ago
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Heff Author
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6 years ago
This helped my grade so much Perfect
husne
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Yesterday
Smart ... Thanks!
jmelchor77
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2 hours ago
Thanks
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