Which of the Following Is True About This Statement

question 44

Multiple Choice

Which of the following is true about this statement:
Sum += *array++;

• A) This statement is illegal in C++.
• B) This statement will cause a compiler error.
• C) This statement assigns the dereferenced pointer's value, then increments the pointer's address.
• D) This statement increments the dereferenced pointer's value by one, then assign that value.
• E) None of these

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Definitions:

Analog Output

An electrical signal that represents a continuous physical quantity, used in control systems to drive or modulate external devices.

Electrical Isolation

A technique of preventing direct electrical current flow between two parts of an electrical system, often achieved through the use of optoisolators or transformers, to protect against surges and interference.

Points per Module

The number of inputs or outputs that a single module in a modular system, such as a PLC, can handle or support.