Keep the evens
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Python Basics · Functions →
Keep the evens
Filter a list: keep some items and leave the rest out.
Start with an empty list, loop over nums, and .append() each number that passes the test n % 2 == 0. Return the new list after the loop has finished.
Write evens(nums) that returns a new list holding only the even numbers from nums, in the same order.
Click Run to see the output here. · 実行ボタンをクリックして出力を確認してください。