If the Postorder Traversal of an Expression Tree Is, 8

question 65

Multiple Choice

If the postorder traversal of an expression tree is, 8, 2, +, 5, /, what is the result of an inorder traversal?

• A) +, /, 8, 2, 5
• B) /, +, 8, 2, 5
• C) 8, +, 2, /, 5
• D) /, +, 2, 8, 5

---

Definitions:

Cost to Play

The initial investment or expense required to enter a market, participate in a game, or start a new venture.

Gain

An increase in a resource or asset, often measured in financial terms, resulting from investment or business operations.

Lose

To be deprived of or fail to keep possession of something or someone, typically in a competitive scenario or due to carelessness.

Breakeven

The point at which total costs equal total revenue, meaning the business or project neither makes a profit nor incurs a loss.