ZtM_Sec3Vid38_builtInFunctions_Methods

#built-in functions for python 3.11

#https://docs.python.org/3.11/library/functions.html#

var = '0123456789'

#The len() function returns the overall length of a string, aka how many values does it hold

#EXAMPLE

print(f'the var varialbe goes from 0 to 9, thus it is {len(var)} values long.')

#you can also use it to slice from x to the end, if you put it in the 2nd slot of the string slicing formula (start:end:stepover)

print(f'\nthis is an example of using the len() function to print a string from X to the end of it. \nlen() is positioned in the 2nd slice slot, causing the output to be {var[0:len(var)]}')