Which of the following function prototypes is valid?
A. int funcExp(int x, float v);
B. funcExp(int x, float v){};
C. funcExp(void);
D. int funcExp(x);
Answer: A
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Answer the following statements true (T) or false (F)
1. Consider two blocks, one within another. If an identifier is declared as a variable in the inmost of these two blocks, one can access this variable from the outer block. 2. Consider two blocks, one within another. C++ prohibits an identifier to be declared as a variable in each of these blocks. 3. Calling something a black box is a figure of speech that conveys the idea that you cannot see inside. You know its behavior and interface but not its implementation. 4. When a loop is nested in side another loop, a break or continue statement terminates or restarts the outermost loop of the nested loop structure.
What laptop technology can directly connect to PCIe and USB ports and has two physical sizes for the adapters that use this technology?
A) ExpressCard B) Mini-PCI C) PCI D) CardBus
Which of the following displays below the address bar in Microsoft Edge??
A. ?favorites bar B. ?InPrivate window C. ?reading list D. ?blog
A class can have multiple default constructors.
Answer the following statement true (T) or false (F)