Which of the Following Function Declarations with Default Arguments Are

Multiple Choice

Which of the following function declarations with default arguments are correct?

A) void g(int length,int width,int height = 1) ;
B) void g(int length=1,int width,int height) ;
C) void g(int length,int width=1,int height = 1) ;
D) void g(int length=1,int width=1,int height) ;