how to iterate through a word in string in python code example

Example 1: loop through words in a string python

str = 'Hello! I am Robot. This is a Python example.'

#split string
splits = str.split()

#for loop to iterate over words array
for split in splits:
	print(split)

Example 2: python iterate over string

word = "test"
for letter in word:
	print(letter)