Python program to separate alphabets and numbers in a string using regular expressions
Given a string containing numbers and alphabets, the task is to write a Python program to separate alphabets and numbers from a string using regular expression.
Output: 11 15 678 4
abcd gdf hnnn hh
Explanation: The string is traversed from left to right and number and alphabets are separated from the given string .
Separate alphabets and numbers from a string using findall
In Python, we should import the regex library to use regular expressions. The pattern [0-9]+ is used to match the numbers in the string. Whereas ‘[a-zA-Z]’ is used to find all alphabets from the given string. We use the findall(Pattern, String) method that returns a list of all non-overlapping matches of the given pattern or regular expression in a string.
345 43 42 adbv hj hvb
Filter alphabets and numbers from a string using split
The split(pattern, string) method splits the string together with the matched pattern, parses the string from left to right, and then produces a list of the strings that fall between the matched patterns.
456 53 geeks for geeks
Please Login to comment...