Consider the following code snippet: String[] data = { "abc", "def", "ghi", "jkl" };
String [] data2;
In Java 6 and later, which statement copies the data array to the data2 array?
A) data2 = Arrays.copyOf(data, data2.length);
B) data2 = Arrays.copyOf(data, data.length);
C) data2 = Arrays.copyOf(data, data.size());
D) data2 = Arrays.copyOf(data);

Question

Quizplus · Accepted Answer

The Arrays.copyOf method in Java copies the specified array, truncating or padding with nulls if necessary, to obtain the specified length. The correct usage here is to copy the entire 'data' array, which requires specifying 'data.length' as the length.

Consider the Following Code Snippet: String[] Data = { "Abc