What are mutable and immutable types in programming?
Mutable types are data types that can be changed after they are created, like lists in Python. Immutable types cannot be changed, like tuples.
Can you give me examples of mutable and immutable types in different programming languages?
Sure! In Python, lists are mutable and tuples are immutable. In Java, ArrayLists are mutable while Strings are immutable.
Why is it important to understand the difference between them?
Understanding the difference helps in managing memory efficiently and avoiding unintended side effects in your code.
How does this affect performance in large applications?
Mutable types can lead to performance issues due to frequent changes, while immutable types can enhance performance by enabling optimizations.
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