Function functionLenList

tests/basics/NestedLoopsTest27.py:385–394

len() on list from nested loop.

()

def functionLenList():
    """len() on list from nested loop."""
    data = [[1, 2], [3, 4, 5]]
    result = None
    for group in data:
        for val in group:
            if result is None:
                result = []
            result.append(val)
    print("len_list:", len(result))


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