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Chapter 2: Problem 19

The negation operator is A) Unary B) Binary C) Ternary D) None of the above

Short Answer

Expert verified
Answer: A) Unary

Step by step solution

01

Understand the negation operator

The negation operator is a logical operator that returns the opposite boolean value of the given input. It is represented by the symbol "¬" or by the keyword "NOT". For example, if the input is True, the output will be False; if the input is False, the output will be True.
02

Determine the arity of the negation operator

Arity refers to the number of operands a specific operator can work with. Unary operators work with only one operand, Binary operators work with two operands, and Ternary operators work with three operands.
03

Check if negation operator is Unary

The negation operator works with a single operand, inverting its boolean value. Since it works with one operand, it is considered a Unary operator.
04

Final answer

Based on our analysis, the negation operator is a Unary operator. So, the correct option is: A) Unary

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