How to find the largest and lowest value in the list? code example

Example 1: python largest value in list

>>> list = [1, 3, 2, 0]
>>> max(list)
3

Example 2: Write a function that returns the largest element in a list

def return_largest_element(array):
    largest = 0
    for x in range(0, len(array)):
        if(array[x] > largest):
            largest = array[x]
    return largest

Example 3: find the largest size in a list - python

longest_string = len(max(a_list, key=len))