Java 15 Questions et reponses d'entretien
Question : What is String.formatted() in Java 15?Reponse :We could previously replace placeholders in a string as follows, for example: Starting from Java 15, we can use an alternative syntax: It makes no difference which method you use. Both methods will eventually call the following code: So the choice is ultimately a matter of taste. I quickly made friends with the new spelling. |
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