Assume you have a C version with nested function definitions allowed. (A function definition nested in a function body has a local scope of that function, similar to a local variable) a) Assuming this version of C uses static scope (static binding), fill in the environment of the corresponding lines (the ... positions in the code) above. Give the environment as a set of all possible bindings. Give name type pairs where type is like "double, int, typename, int func, double func". b) Assuming this versino of C uses dynamic scope (dynamic binding), and at the instance main() calls g() and gO calls h(), what is the environment in h() (forth environment above)