python get letter in string by index code example
Example 1: how to find the location of a character in a string in python
>>> myString = 'Position of a character'
>>> myString.find('s')
2
>>> myString.find('x')
-1
Example 2: python char at
>>> s = "python"
>>> s[3]
'h'
>>> s[6]
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
IndexError: string index out of range
>>> s[0]
'p'
>>> s[-1]
'n'
>>> s[-6]
'p'
>>> s[-7]
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
IndexError: string index out of range
>>>
Example 3: python string index