If a Programmer Writes a Class Wanting It to Be

question 18

Multiple Choice

If a programmer writes a class wanting it to be extended by another programmer, then this programmer must

• A) change private methods and instance data to be protected
• B) change public methods and instance data to be protected
• C) change all methods to be protected
• D) change the class to be protected
• E) none of the above, the programmer does not have to change anything

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Definitions:

Electrical Load

A device or component that consumes electrical power, such as lights, motors, or electronic devices, within an electrical circuit.

Voltage Spikes

Sudden increases in electrical voltage within a circuit, which can potentially cause damage to electronic equipment.

Undercharging

The condition in which a battery or electronic device is not replenished with energy to its full capacity, often leading to decreased performance.

Stator Winding

The stationary coil in an electric motor or generator around which the rotor spins, creating a magnetic field that induces electricity.