CSC 351 - Chapter 10

Question 1

Subprogram Linkage

Answer 1

• subprogram call and return operations together

Question 2

Activation Record Instances

Answer 2

• contain formal parameters and local variables

Question 3

Subprograms with Static Dynamic Local Variables and Nested Subprogram Components

Answer 3

• actual code

- activation record

Question 4

Static Chains

Answer 4

• primary method of implementing access to nonlocal variables in static scoped languages.
• connects activation records instances in the stack.

Question 5

Dynamic Chains

Answer 5

• access to nonlocal variables in dynamic scoped languages