Which Statement Is True Regarding the Following Code, Assuming Reader

question 18

Multiple Choice

Which statement is true regarding the following code, assuming reader is a FileInputStream object?
Char ch = (char) reader.read() ;
I you cannot determine if you have reached the end of input
II this code will throw an exception if we are at the end of input
III read returns an int, so the cast is illegal

• A) I
• B) II
• C) III
• D) I and II

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Definitions:

Cutaneous Receptor

Sensory receptor of the dermis that is activated by touch, pain, pressure, and temperature.

Merkel Disks

Specialized skin cells that function as mechanoreceptors for touch sensations.

Gustatory Cortex

The brain region involved in the perception of taste.