(20pt) Consider the following pseudocode: int x = 0 set_x (int n) { x = n } print_x() { print(x) } f() { set_x(1); print_x() } g() { int x = 0; set_x(2); print_x() } set_x(0); f(); print_x(); g(); print_x() (a) (10pt) What is the output of the program if it uses static scoping? (b) (10pt) What is the output of the program if it uses dynamic scoping? Explain each answer by running the program statement by statement and detailing what happens