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What does this code do?

int nums[] = {}; System.out.println(nums.length);

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X1280: Arrays

X1280: Arrays

What does this code do?

int nums[] = {};
System.out.println(nums.length);

Your Answer:

Select one answer:

Prints the default value in nums[0].

Nothing because {} is not a legal initializer for an int array.

Prints the length of the array.

Gives an error because [] is not legal Java, it is missing a dimension.

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