In Java, primitive arrays can be declared final, but this does not prevent their elements from being modified. For truly immutable arrays, consider alternative data structures.
Q: Is there an immutable alternative to primitive arrays in Java?
A: Not with primitive arrays. You'll need to use a List or other data structure that provides immutability.
Example:
<code class="java">List<Integer> items = Collections.unmodifiableList(Arrays.asList(0, 1, 2, 3)); // items is now immutable</code>
The above is the detailed content of How Can I Achieve Immutability with Primitive Arrays in Java?. For more information, please follow other related articles on the PHP Chinese website!