int *ptNum = &miles; is ____.
A. always valid
B. never valid
C. only valid if miles is declared as an integer variable before ptNum is declared
D. only valid if miles is declared as an array of integers before ptNum is declared
Answer: C
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Which of these remarks about overloading a function name is correct?
a) C++ distinguishes between function overloaded implementations by examining differences in return types. C++ distinguishes between overloaded function versions by examining differences in the argument lists. b) C++ does not support function name overloading. c) To decide which version of overloaded functions, C++ looks first for an exact match in the argument list types and the parameter list types. d) If there is no match between the argument list types and the parameter list types C++ expects the programmer to supply type conversions to get a match.
An alternative method to using the negative sign to make the result positive is to use the ABS function
Indicate whether the statement is true or false
____ is a TCP/IP application that determines the path through the network to a destination entered by the user.
A. NETSTAT B. IFCONFIG C. TRACERT D. NBTSTAT
____________________ is useful when you would like to see multiple calendars so that you can check for overlapping items.
Fill in the blank(s) with the appropriate word(s).