Any ___________ argument passed to the Character class's toLowerCase method or toUpperCase method is returned as it is.
A) nonletter
B) char
C) string
D) static

Question

Quizplus · Accepted Answer

The Character class's toLowerCase and toUpperCase methods are designed to handle character input. If the argument passed to these methods is not a letter (i.e., it does not fall within the letter categories of the Unicode standard), the method simply returns the argument as it is, without any conversion. This behavior ensures that non-letter characters are not mistakenly altered when attempting to change the case of a character.

Any ___________ Argument Passed to the Character Class's ToLowerCase Method