Which command in Linux gives you extensive help on how to use a command?
A. help
B. more
C. man
D. guide
Answer: A. help
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After the following code executes, what is the value of my_value if the user enters 0?
``` cin >> my_value; if (my_value > 5) my_value = my_value + 5; else if (my_value > 2) my_value = my_value + 10; else my_value = my_value + 15; ``` a. 15 b. 10 c. 25 d. 0 e. 5
Observe what the DHCP client does when it cannot reach the DHCP server.
What will be an ideal response?
Identify and correct the errors in each of the following:
``` a) while (c <= 5) { product *= c; ++c; b) cin << value; ) if (gender == 1) { cout << "Woman" << endl; else; { cout << "Man" << endl; } ```
The ____________________ of a variable refers to the variable's visibility within a class.
Fill in the blank(s) with the appropriate word(s).