What are stream operations in Java?

What are stream operations in Java?

Stream operations in Java are methods that allow you to process sequences of elements, such as collections, in a functional style.

Can you give me an example of a stream operation?

Sure! A common example is using the filter method to select elements that match a certain condition, like filtering a list of numbers to only include even numbers.

How do I create a stream from a list?

You can create a stream from a list by calling the stream() method on the list. For example: List<String> myList = Arrays.asList("a", "b", "c"); Stream<String> myStream = myList.stream();.

What are the benefits of using streams?

Streams provide a more readable and concise way to process data, support parallel processing, and can help avoid boilerplate code.