PLEASE HAND DRAW OR DRAW THE CONTOUR DIAGRAM

A$.(10$ points$)$ Draw a contour diagram of the code segment above.

B$.(8$ points$)$ These questions are from Chapter $6$ and refer to the code segment above.

Assuming the definition of $P$ is at static nesting level $0.$ Draw the runtime stack of activation

records that will be in effect at the execution of $"a$:$=b+c-y$;$".$ Show the static and

dynamic links, and the current positions of the EP and SP pointers.

$(2$ points$)$ What is the static distance to c$\text{'}$s environment of definition and the offset within the

environment when $"$a :$=b+c-y$; $"$ is executed?