Which of the Following Correctly Defines a Functional Interface That

question 81

Multiple Choice

Which of the following correctly defines a functional interface that, given an object, returns the value of a Coin?

• A)(Object obj) => ((Coin) obj).getValue()
• B)(Object obj) -> (Coin) obj.getValue()
• C)(Object obj) => (Coin) obj.getValue()
• D)(Object obj) -> ((Coin) obj).getValue()

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Definitions:

Two-Axis

Referring to systems, machines, or components that operate or move in two different directions or planes, typically described by x and y coordinates.

Negative Y Values

Represent values below the horizontal axis in a Cartesian coordinate system, typically indicating a decrease or loss.

Accurately Positioning

The precise placement or alignment of components in relation to each other or to a reference point, crucial for the correct functioning of mechanical systems.

Fixture

A device used to securely hold an object in place during manufacturing or testing processes.