Which is true about the switchstatement?

• A.Its expression can evaluate to a collection of values.
• B.The breakstatement, at the end of each case block, is optional.
• C.Its caselabel literals can be changed at runtime.
• D.It must contain the defaultsection.

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Given:

And the code fragment:

Which code fragment, when inserted at line 14, enables the code to print Mike Found?

• A.Option D
• B.Option B
• C.Option C
• D.Option A

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Given the code fragment:

What is the result?

• A.[1, 2, 4]
• B.Compilation fails.
• C.[1, 3, 4]
• D.[1, 2, 4, null]
• E.A NullPointerException is thrown at runtime.
• F.[1, 3, 4, null]

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Given the code fragment:

What is the result?

• A.Execution completes normally, and Ready to use is printed to the console.
• B.The code fails to compile because a throws keyword is required.
• C.A runtime error is thrown in the thread "main".
• D.Execution terminates in the second catch statement, and caught an Exception is printed to the console.
• E.Execution terminates in the first catch statement, and caught a RuntimeException is printed to the console.

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Given the code fragment:

Which two modifications, when made independently, enable the code to print joe:true: 100.0?

• A.Option C
• B.Option E
• C.Option A
• D.Option D
• E.Option B

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