Copy all files from current directory to backup directory
What will be an ideal response?
cp * backup
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Why is it generally more desirable to replace an unmodified page rather than a modified one?
What will be an ideal response?
Given the function prototype: ? double testAlpha(int u, char v, double t); ? which of the following statements is legal?
A. cout << testAlpha(5, 'A', 2); B. cout << testAlpha( int 5, char 'A', int 2); C. cout << testAlpha('5.0', 'A', '2.0'); D. cout << testAlpha(5.0, "65", 2.0);
A broken cable might have a(n) ____________________ circuit, where one or more of the wires in a cable simply do not connect from one end of the cable to the other.
Fill in the blank(s) with the appropriate word(s).
Which of the following class belongs to the System.IO namespace?
A. FileNotFoundException B. DirectoryException C. EndOfStreamException D. System.InvalidException