Which operator inverts the boolean value of its operand? What will be the result of the expression (true && false)?
Understand the Problem
The questions are about boolean logic in programming. The first question asks which operator is used to invert a boolean value, while the second question asks for the result of a specific boolean expression involving 'true' and 'false'.
Answer
NOT; false
The final answer is NOT for the first question and false for the second question.
Answer for screen readers
The final answer is NOT for the first question and false for the second question.
More Information
The NOT operator inverts the boolean value. For true && false, both need to be true for the result to be true, hence the result is false.
Tips
Common mistake is not knowing that AND requires both values to be true to return true.
Sources
- Python Logical Operators - GeeksforGeeks - geeksforgeeks.org
- Logical AND operator && - IBM - ibm.com
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