Question

Which  macro retrieves the next argument in the parameter list of the function with type type?

(a) type va_arg(va_list ap, type)

(b) type var_arg(va_list ap, type)

(c) type v_arg(va_list ap, type)

(d) type val_arg(va_list ap, type)

This question was posed to me by my school principal while I was bunking the class.

I want to ask this question from Variable Argument Lists topic in section C Library of C

Answer 1

Correct answer is (a) type va_arg(va_list ap, type)

The best I can explain: type va_arg(va_list ap,type)

This macro is used to retrieve the next argument in the parameter list of the function with type type.