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In Kotlin, what does the expression !true || false evaluate to?

easy📝 Conceptual Q2 of 15
Kotlin - Data Types
In Kotlin, what does the expression !true || false evaluate to?
Afalse
Btrue
Cnull
DCompilation error
Step-by-Step Solution
Solution:

  1. Step 1: Apply NOT operator

    !true becomes false.

  2. Step 2: Evaluate OR operator

    false || false is false.

  3. Final Answer:

    !true || false evaluates to false -> Option A

  4. Quick Check:

    NOT and OR logic = A [OK]
Quick Trick: NOT (!) flips the boolean value before OR (||) evaluation [OK]
Common Mistakes:
MISTAKES
  • Forgetting to apply NOT operator first
  • Assuming OR with false always true
  • Confusing boolean literals

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