Core Java · interview question
Consider a boolean 'isAvailable' and a double 'userBalance'. How would you structure an if-else to ensure an item can be purchased if in stock and funds are sufficient?
Multiple choiceMediumchapter-1-curatedpremiumcore-javaconditions-and-branching
Answer and explanation
Correct answer
B. If (isAvailable && userBalance >= itemPrice) {}
Why
The '&&' operator is used to ensure both conditions—item availability and sufficient user balance—are true before proceeding.
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