Oracle >> 1z0-816

Which two are successful examples of autoboxing?

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Correct Answer for the Question – Which two are successful examples of autoboxing? is given below Which two are successful examples of autoboxing? (Choose two.) String a = “A”; Integer e = 5; Float g = Float.valueOf(null); Double d = 4; Long c = 23L; Float f = 6.0; Correct Answer The Correct Answer for this … Read more

Which three guidelines are used to protect confidential information?

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Correct Answer for the Question – Which three guidelines are used to protect confidential information? is given below Which three guidelines are used to protect confidential information? (Choose three.)Reference: https://danielkvist.net/code/java-secure-coding-guidelines Limit access to objects holding confidential information. Clearly identify and label confidential information. Manage confidential and other information uniformly. Transparently handle information to improve diagnostics. Treat … Read more

Which three annotation uses are valid?

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Correct Answer for the Question – Which three annotation uses are valid? is given below Which three annotation uses are valid? (Choose three.) Function func = (@NonNull x) -> x.toUpperCase(); var v = “Hello” + (@Interned) “World” Function func = (var @NonNull x) -> x.toUpperCase(); Function func = (@NonNull var x) -> x.toUpperCase(); var myString = … Read more