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')
-1how to find the location of a character in a string in python
>>> myString = 'Position of a character'
>>> myString.find('s')
2
>>> myString.find('x')
-1how to get all index of a char of a string in python
word = 'Hello'
to_find = 'l'
# in one line
print([i for i, x in enumerate(word) if x == to_find])find the index of a character in a string python
my_var = 'mummy'. #Find the position of 'm'
#Using find - find returns the index for the first instance from the left.
my_var.find('m')
# Output: 0
#Using rfind - rfind returns the index for the first instance from the right.
my_var.rfind('m')
# Output: 3
# With find() and rfind(), when substring is not found, it returns -1.
#NB: You can use index() and rindex(). In this case, when the substring is not
# found, it raises an exception.python string index of
sentence = 'Python programming is fun.'
result = sentence.index('is fun')
print("Substring 'is fun':", result)
result = sentence.index('Java')
print("Substring 'Java':", result)Copyright © 2021 Codeinu
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