For a given integer, which of the following operators can be used to “set” and “reset” a particular bit respectively?
(A) | and &
(B) && and ||
(C) & and |
(D) || and &&


Answer: (A)

Explanation: Bitwise operator | can be used to “set” a particular bit while bitwise operator & can be used to “reset” a particular bit. Please note that && and || are logical operators which evaluate their operands to logical TRUE or FALSE. It should be noted that bitwise operator & can be used for checking a particular bit also i.e. whether a bit is set or not.

So correct answer it A.

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