Consider the following statements. S1: The sequence of procedure calls…
2021
Consider the following statements.
S1: The sequence of procedure calls corresponds to a preorder traversal of the activation tree.
S2: The sequence of procedure returns corresponds to a postorder traversal of the activation tree.
Which one of the following options is correct?
- A.
S1 is true and S2 is false
- B.
S1 is false and S2 is true
- C.
S1 is true and S2 is true
- D.
S1 is false and S2 is false
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