Split a string into list of characters in Python

Solution 1: Split a string into list of characters using list() function

The list() function is a built-in function in Python that takes an iterable object (like a string) and returns a list. The list() function is often used to split a string into a list of characters. For example, if you have a string "Hello" and you want to split it into a list of characters, you can use the list() function: list("Hello") which would return ['H', 'e', 'l', 'l', 'o'].

Syntax

list(my_string)

Code example

# create a string
str_a = "devsheet"

# split the string into a list of characters
result = list(str_a)

# print the result
print(result)

Output

['d', 'e', 'v', 's', 'h', 'e', 'e', 't']

This code example creates a string variable called str_a and assigns the string "devsheet" to it. It then uses the built-in list() function to convert the string into a list of individual characters. Finally, it prints the list.

Solution 2: Using List comprehension

Python is a versatile language that you can use to split a string into a list of characters. List comprehension is a powerful tool that you can use to manipulate strings. Here, you will learn how to split a string into a list of characters using list comprehension in Python.

Code example

# create a string
str_a = "devsheet"

# split the string into a list of characters
result = [x for x in str_a]

# print the result
print(result)

Output

['d', 'e', 'v', 's', 'h', 'e', 'e', 't']

The code example above is creating a list of characters from a string. The result variable is a list of characters from the string stored in the str_a variable.

Solution 3: Split string into a list of characters using For Loop

We can split a string into a list of characters using a python For loop. This is a simple process that can be performed on any string data type. First, we initialize an empty list. Then, we iterate through the string, appending each character to the list. Finally, we print the list to confirm that the characters have been correctly split.

Code example

# create a string
my_str = "devsheet"

result = []

for char in my_str:
    result.append(char)

print(result)

Output

['d', 'e', 'v', 's', 'h', 'e', 'e', 't']

1. This code creates a string called my_str, which is set to "devsheet". It then creates an empty list called result. 
2. The code then loops through each character in my_str and appends it to the result list. 
3. Finally, the code prints out the result list.