The Conventional Way to Distinguish Between the Overloaded Preincrement and Postincrement

question 33

Multiple Choice

The conventional way to distinguish between the overloaded preincrement and postincrement operators (++) is:

• A) To assign a dummy value to preincrement.
• B) To make the argument list of postincrement include an int.
• C) To have the postincrement operator call the preincrement operator.
• D) Implicitly done by the compiler.

---

Definitions:

Aquaporins

Membrane proteins that serve as channels in the transfer of water, and sometimes small solutes across the cell membrane.

Active Transport

The movement of substances across cell membranes against their concentration gradient, requiring energy expenditure by the cell.

Connexin Molecules

Protein molecules that assemble into gap junctions, facilitating communication between adjacent cells by allowing the passage of ions and small molecules.

Sodium-Potassium Pump

A vital cell membrane protein that transports sodium ions out of and potassium ions into cells, maintaining cellular electrochemical gradients.