Code:

Will surely give thumbs up!

int d,g; void main(void) \{ int a,b,c; \} void fun1(void) \{ int a,c,d; void fun2(void) \{ int b,d, e; . . void fun3(void) \{ int d,e,f; .. Given the code listing, which identifiers are part of the referencing environment at point 2 in the code, assuming static scoping is used. Check all that apply. \begin{tabular}{l} d (global) \\ \hline g (global) \\ \hlinea (main) \\ \hlineb (main) \\ \hlinec (main) \\ \hlinea (fun1) \\ \hlinec (fun1) \\ \hlined (fun1) \\ \hlineb (fun2) \\ \hlined (fun2) \\ \hlinee (fun2) \\ \hlined (fun3) \\ \hline e (fun3) \\ \hline f (fun3) \end{tabular}