Description: An immutable list in Kotlin is a collection that cannot be modified after its creation. This means that once an immutable list is defined, elements cannot be added, removed, or changed. This feature is fundamental in functional programming and in developing safe and predictable applications, as it helps avoid unwanted side effects. Immutable lists are especially useful in concurrent programming environments, where multiple threads can access the same collection without the risk of its content changing unexpectedly. In Kotlin, immutable lists are created using the ‘listOf()’ function, which returns an instance of the ‘List’ interface that does not allow modifications. This property of immutability not only improves code readability but also facilitates maintenance and debugging, as developers can trust that the data will not change throughout the application’s lifecycle. In summary, immutable lists are a powerful tool in Kotlin that promotes a safer and more efficient approach to managing data collections.
