What are immutable collections in programming languages?
Immutable collections are data structures that cannot be modified after they are created. This means you cannot add, remove, or change elements.
Which programming languages support immutable collections?
Languages like Java, Scala, C#, and Python support immutable collections. For example, Java has the Collections.unmodifiableList()
method.
What are the benefits of using immutable collections?
Benefits include easier reasoning about code, thread safety, and reduced chances of bugs due to unintended modifications.
Can you give an example of an immutable collection in Python?
Sure! In Python, you can use tuples as immutable collections. Once created, you cannot change their elements.
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