The filtered list pattern Another common iteration pattern is the filtered-list pattern, described in video 4 4 filtered list pattern. In this pattern we select from a given list only the elements...


The filtered list pattern<br>Another common iteration pattern is the filtered-list pattern, described in video 4 4 filtered list pattern. In this pattern we select from a given list only<br>the elements matching a certain criterion. For example, the following function selects just the odd elements from a list of integers.<br>def odd_elements(numbers):<br>

Extracted text: The filtered list pattern Another common iteration pattern is the filtered-list pattern, described in video 4 4 filtered list pattern. In this pattern we select from a given list only the elements matching a certain criterion. For example, the following function selects just the odd elements from a list of integers. def odd_elements(numbers): ""'Returns just the odd elements from the given list of ints""" result = [] for number in numbers: if number % 2 != 0: result.append (number) return result Like the mapped list pattern, this can be considered a particular use of the accumulator pattern that is common enough to warrant its own name. Consider the following function: def odd_elements (numbers): ""'Returns just the odd elements from the given list of ints""" result = [] for number in numbers: if number % 2 != 0: result.append (number) return result If the main program calls print (odd_elements( [2, 7, 14, 5])) what is the state table for the function odd_elements after the for loop has completed exactly 3 iterations? Answer: (penalty regime: 0, 10, 20, ... %) Variable Value

Jun 08, 2022
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