Not all arithmetic operations can be performed on pointers. For example, you cannot __________ or __________ pointers.
a. multiply, divide
b. +=, -=
c. add, subtract
d. increment, decrement
e. None of these
a. multiply, divide
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Answer the following statement true (T) or false (F)
The public network is also known as the
a. direct distance dial network b. mesh network c. local area network d. Internet
What is a metric?
a. A numeric measure assigned to a route that is used to rank routes from best to worst; the larger the number, the better b. A numeric measure assigned to a route that is used to rank routes from best to worst; the smaller the number, the better c. A numeric measure assigned to a route that is used to rank routes from best to worst; a number equal to 100 indicates the best route d. A numeric measure assigned to a route that is used to rank routes from best to worst; the number indicates the ticks
In function apart defined below, how many of the parameters are considered input parameters?
``` void apart(double x, int *wholep, double *fracp) { *wholep = (int)x; *fracp = x - *wholep; } ``` a. 0 b. 1 c. 2 d. 3 e. all