The rmdir utility removes an empty directory. Show that rmdir cannot remove the two directory while it holds a file.
What will be an ideal response?
$ rmdir two
rmdir: failed to remove 'two': Directory not empty
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Answer the following statements true (T) or false (F)
1. When a class declares an entire class as its friend, the friendship status is reciprocal. That is, each class's member functions have free access to the other's private members 2. By default, when an object is assigned to another, each member of one object is copied to its counterpart in the other object. 3. When a class contains a pointer to dynamically allocated memory, it a good idea to have the class overload the assignment operator. 4. If you overload the prefix ++ operator, the post fix ++ operator is automatically overloaded also. 5. If a function f is a friend of a class A, and the class A is a friend of a class B, then the function f is able to access private members of B.
Which of the following is not a report view?
A) Report view B) Layout view C) Design view D) SQL view
When you publish your site, you copy the Web pages and related files from your computer to a Web ____.
A. portal B. browser C. server D. site
The ethical imperative that "care must be taken when recycling or destroying electronic devices to avoid contaminating the environment" is associated with _____.
Fill in the blank(s) with the appropriate word(s).