Spring Core · interview question
How can you specify a default value for a configuration property when using the @Value annotation in Spring?
Multiple choiceMediumchapter-9-curatedpremiumspring-coreapplication-properties
Answer and explanation
Correct answer
C. @Value("${property.name:defaultValue}")
Why
The syntax ${property.name:defaultValue} allows you to specify a default value if the configuration property is not set. This ensures that your application can operate with sensible defaults even when certain properties are not provided.
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