please with explaination?

Consider the following program is a C-like language that n allows functions. func main() {var x = 5 y = 2 location A func g () {var x = 12 z = 8 f() location B f ()} func f () {printline (x) location C} g ()} What is the output of this program if scope is static? What is it if scope is dynamic? What are the referencing environments at locations A, B, and C if scope is static? What are the referencing environments at locations A, B, and C if scope is dynamic