Use Arrays.copyOf to copy array in Java
Description
The following code shows how to use Arrays.copyOf to copy array.
Example
//ww w.j ava 2 s .co m
import java.util.Arrays;
class Main
{
public static void main(String args[])
{
int arrayOriginal[] = {42, 55, 21};
int arrayNew[] = Arrays.copyOf(arrayOriginal, 3);
System.out.println(Arrays.toString(arrayNew));
}
}
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