[Solved] Given the Kotlin variables:val isSunny = false val hasUmbrella = true val isWarm = trueWhich expression correctly checks if it is either sunny or warm, and you have an umbrella if not sunny? | Kotlin

Kotlin - Data Types

Given the Kotlin variables:

val isSunny = false
val hasUmbrella = true
val isWarm = true

Which expression correctly checks if it is either sunny or warm, and you have an umbrella if not sunny?

AisSunny && isWarm || hasUmbrella

B(isSunny || isWarm) && hasUmbrella

C(isSunny && hasUmbrella) || isWarm

DisSunny || (isWarm && hasUmbrella)

Step-by-Step Solution

Solution:

Step 1: Understand the condition
We want true if it is sunny OR if it is warm AND you have an umbrella when it is not sunny.
Step 2: Translate condition to logic
The expression should be: isSunny OR (isWarm AND hasUmbrella). This means if sunny, no umbrella needed; if not sunny, then warm and umbrella required.
Final Answer:
isSunny || (isWarm && hasUmbrella) -> Option D
Quick Check:
Use parentheses to group AND inside OR [OK]

Quick Trick: Group AND inside OR with parentheses for correct logic [OK]

Common Mistakes:

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