What Is the Output of the Following Code Snippet

question 29

Multiple Choice

What is the output of the following code snippet?

• A)1
• B)0
• C)4
• D)Error because num is not initialized

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Definitions:

Reaction Pathway

The sequence of events at the molecular level that leads to a chemical reaction, including the transition states and intermediate products.

Mechanism

The sequence of steps that makes up a chemical reaction, detailing the path from reactants to products, including intermediates and transition states.

Reaction Pathway

A series of steps that shows how reactants are converted into products in a chemical reaction.

Mechanism

The step-by-step sequence of elementary reactions by which overall chemical change occurs in a chemical reaction.