Python: Find the longest one from any number of iterable objects or objects with a length property
Python List: Exercise - 245 with Solution
Write a Python program to that takes any number of iterable objects or objects with a length property and returns the longest one.
- Use max() with len() as the key to return the item with the greatest length.
- If multiple objects have the same length, the first one will be returned.
def longest_item(*args): return max(args, key = len) print(longest_item('this', 'is', 'a', 'Green')) print(longest_item([1, 2, 3], [1, 2], [1, 2, 3, 4, 5])) print(longest_item([1, 2, 3, 4], 'Red'))
Green [1, 2, 3, 4, 5] [1, 2, 3, 4]
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Previous: Write a Python program to initialize a list containing the numbers in the specified range where start and end are inclusive and the ratio between two terms is step. Returns an error if step equals 1.
Next: Write a Python program to check if a given function returns True for at least one element in the list.
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Python: Tips of the Day
When we speak of division we normally mean (/) float division operator, this will give a precise result in float format with decimals.
For a rounded integer result there is (//) floor division operator in Python. Floor division will only give integer results that are round numbers.
print(1000 // 300) print(1000 / 300)
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