Python extract substring between two characters | Example code

You can do this with RegEx to extract substring between two characters in Python. You can use owe logic for it like index() function with for-loop or slice notation. Python example extract substring between two characters Simple example code get text between two char in Python. Using Regular expression You have to import the re Read More…


Python for char in string | Example code

Char can iterate using a for loop in Python. Let’s see how to iterate over characters of a string in Python. Just iterate through the string:- Python for char in string Example Simple example code python program to iterate over characters of a string Output: Another Example Using enumerate() function. Output: P 0y 1t 2h Read More…


Get last two characters of string Python | Example code

Use slice notation [length-2:] to Get the last two characters of string Python. For it, you have to get the length of string and minus 2 char. Example Get last two characters of string in Python Simple example code. It will slice the starting char excluding the last 2 characters. Output: Get the last character Read More…


Python trim first and last character | Example code

Use the slice notation [ ] with 1:-1 as an argument to trim the first and last character. Where 1 represents the second character index (included) and -1 represents the last character index (excluded). Example trim the first and last character from a string in Python Simple example code. Output: Note: There are two types Read More…


Remove last character from list Python | Example code

The slice notation [:-1] is the right approach to remove the last character from the list python. You can also use the pop() and del function to delete the last value-form list. Example remove the last element from a Python list Simple example code. Using Slicing Slice operation returns a new list obtain a sublist Read More…


Python remove first character | Example code

Use the slice method to remove the first character in Python. Here’s how the code would look like: Output: Removing the first x characters from a string in Python Use string slicing syntax string[n:] with n as the number of characters to remove the first n characters from a string. Example removing the first 3 Read More…


Python find last character in string | Example code

The best and easy way to find the last character in a string is negative indexing. Every character in a string has an index number associated that can be a positive or negative number. Python find the last character in a string example Simple example code selects the last element using the negative index, i.e. Read More…


Find index of character in string python | Example code

Use Python find() method to get the index value of character in a given string. This method returns the index of a char inside the string if found. And If the char is not found, it raises an exception. Example find the index of a character in string python Simple example code. Output: You can Read More…


Write a Python program to count number of lowercase characters in a string take input from the user

Use the Input method to take a string from the user. Then user for-loop and check every character lowercase or not. Python program to count the number of lowercase characters in a string Example Simple example code to count the number of lowercase characters in a string. The for loop is used to traverse through Read More…


Write a Python program to remove duplicate characters of a given string

Use OrderedDict from collections module and join method to remove duplicate characters of a given string in Python. Python program to remove duplicate characters of a given string Example Simple example code. Output: Do comment if you have any doubts and suggestions on this Python char string program. RohitDegree in Computer Science and Engineer: App Read More…