InterviewDigestTechnical2026-08-13
Java and core programming
AI-Expanded — inferred from the question title, not from the original candidate report
Design and implement a thread-safe singleton class in Java that utilizes lazy initialization to ensure the instance is only created when first requested. Explain the trade-offs between your chosen synchronization approach and alternative methods such as the Bill Pugh Singleton pattern or using an enum.
Context & Summary
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Conceptual Question
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