Select the correct answerWhat is the result of the expression !0 in C?Options10-1Undefined
Question
Select the correct answer
What is the result of the expression !0
in C?
Options
1
-1
Undefined
Solution
Break Down the Problem
- We need to evaluate the expression
!0
in the C programming language. - The operation being performed is the logical NOT operator (
!
) applied to the integer0
.
Relevant Concepts
- In C, the logical NOT operator (
!
) returns1
(true) if its operand is0
(false) and returns0
(false) if its operand is non-zero (true).
Analysis and Detail
- Given the expression
!0
, we see that:- The operand is
0
, which is treated as false in a logical context. - Therefore, applying the logical NOT operator results in
1
.
- The operand is
Verify and Summarize
- The expression
!0
evaluates to1
, confirming that the result is true as0
is false. - Based on the options provided, the correct outcome should be selected.
Final Answer
The result of the expression !0
in C is 1.
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