Q37
What is the purpose of the dynamic scoping?
A.
Variables can be declared outside the scope
AnswerB.
Variables must be declared outside the scope
C.
Variables cannot be declared outside the scope
D.
None of the mentioned
Answer: Option A
Solution
Answer: Option A
Solution:
Dynamic scoping creates variables that can be called from outside the block of code in which they are defined. A variable declared in this fashion is sometimes called a public variable.