Question

Which of the following function with ellipsis are illegal?

(a) void func(…);

(b) void func(int, …);

(c) void func(int, int, …);

(d) none of the mentioned

I got this question during an interview.

This key question is from Variable Length Argument topic in portion Input and Output in C of C

Answer 1

Right choice is (a) void func(…);

The explanation is: None.