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JavaScript · Q20

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Programming · JavaScript · question 20

Q20

The new Java arrays can be created into a JavaScript programs using which of the following classes?

A.
java.Array
B.
java.lang.*
C.
java.lang.Array
D.
java.lang.reflect.Array
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
There is no natural JavaScript syntax that Rhino can extend to allow JavaScript programs to create new Java arrays, so you have to do that using the java.lang.reflect.Array class.