Simply use loops like (for loop & while loop) to iterate strings in Python. In this tutorial, we will find out different ways to iterate strings in Python.
Python iterate string example
Simple example code
s = "Hello" for ch in s: print(ch, "index :", s.index(ch))
Iterate String with index using for loop and range()
s = "Hello" for var in range(len(s)): print(s[var])
Iterate String with index using while loop and range()
s = "ABC" i = 0 while i < len(s): print(s[i]) i += 1
Iterate string backward
Using slice notations string[start position (-): stop position (-): incremental step (-)] we can iterate through a portion of our string variable backward.
s = "ABC" i = 0 for i in s[-1: -4: -1]: print(i)
How to iterate through characters in a string python?
Answer: You can iterate pretty much anything in python using the for loop construct,
for c in "string": print(c, end=',')
Using the slice  operator to iterate over a string partially
s = "ABC" i = 0 for char in s[0: 4: 1]: print(char)
Do comment if you have any doubts or suggestions on this Pytho string basic topic.
Note: IDE: PyCharm 2021.3.3 (Community Edition)
All Python Examples are in Python 3, so Maybe its different from python 2 or upgraded versions.
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