20 июн. 2012 г. · Try: def find(s, ch): return [i for i, ltr in enumerate(s) if ltr == ch] This will return a list of all indexes you need. Find all occurrences of a character in a String - python How to get the position of a character in Python? - Stack Overflow How to find all occurrences of a substring? - Stack Overflow Finding All Positions Of A Character In A String - Stack Overflow Другие результаты с сайта stackoverflow.com

28 мар. 2024 г. · Inside the while loop, use the find() method to find the first occurrence of the substring in the string, starting from the current index I. If ...

Complete guide on using string methods and regexes in Python to find the index of a substring. Learn all five methods.

16 сент. 2020 г. · How to find all indices of a certain character in a list or string. For example we have: alpha = ['a', 'b', 'a', 'c', 'a'] Or beta = 'abaca' ...

30 окт. 2018 г. · To obtain all the indices where a substring appears, you can use a loop to iterate over the entire string, and keep track of each match's starting index.

The index() method returns the index of a substring inside the string (if found). If the substring is not found, it raises an exception.

23 апр. 2023 г. · Method #1 : Using set() + regex + list comprehension + replace() The combination of above functions can be used to perform this task. In this, ...

23 сент. 2021 г. · In this post, you'll learn how to find an index of a substring in a string, whether it's the first substring or the last substring.

31 авг. 2021 г. · To find the complete length of the string just use the len() function. the index of a character will (n-1), “n” being the length of the string.

15 дек. 2021 г. · We can do this with the str.find() method, and it will return the position of the character based on index number. We can check to see where the ...