get all first value in list of lists code example

Example 1: how to find first element in a list python

an_array = [1,2,3,4,5]
first element = an_array[0]

Example 2: how to find first value of an list

// Python
list = [1,2,3]
firstdigit = list[0] // 1 

list = ['Hello', 'bye', 'Adios']
firstvalue = list[0] // 'Hello'