Consider the Following Tree Structure

question 34

Short Answer

Consider the following tree structure.

In what order will the nodes be visited using a postorder, a preorder, an inorder, and a level-order traversal?

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Definitions:

Organic Explosives

Explosive materials composed of organic chemicals that produce a detonation or rapid expansion of gases to generate destructive effects.

Combustion

A chemical reaction that occurs when a substance reacts with oxygen to give off heat and light, often producing flame.

Explosives

A rephrased definition: Chemical compounds or mixtures that release a large amount of energy in a very short time through blasts or combustion.

Carbon Dioxide

A colorless, odorless gas with the formula CO2, produced by burning carbon and organic compounds and by respiration.