Standard Library Functions - Study Mode

[#106] What is the role of the given C function? void va_end(va_list ap)
Correct Answer

(A) allows a function with variable arguments which used the va_start macro to return

[#107] The . . . . . . . . macro shall be invoked before any access to the unnamed arguments.
Correct Answer

(D) va_start

[#108] Correct code to turn assertions OFF at various places throughout a source file is . . . . . . . .
Correct Answer

(B) #define NDEBUG #include

[#109] What is returned by the function localeconv()?
Correct Answer

(D) pointer to the current location

[#110] Which of the following functions returns a pointer to a string representing the date and time stored in a structure?
Correct Answer

(C) asctime()