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Comparing a string that may be null

QuizEasy-MediumJava only

actual holds text read from the page and may be null (no object at all). Which checks never throw a NullPointerException? Pick all that apply.

  • "Welcome".equals(actual)
  • actual.equals("Welcome")
  • Objects.equals(actual, "Welcome")
  • actual != null && actual.equals("Welcome")

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