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How to sort characters in a string in Python

How to sort characters in a string in Python.

Here's a step-by-step tutorial on how to sort characters in a string in Python.

Step 1: Define the input string​

Start by defining the string that you want to sort. For example, let's say we have the string "python".

input_string = "python"

Step 2: Convert the string to a list of characters​

In order to sort the characters, we need to convert the string into a list of individual characters. We can use the list() function to achieve this.

char_list = list(input_string)

Step 3: Sort the list of characters​

Once we have the list of characters, we can use the sort() method to sort them in ascending order. This method modifies the original list in place.

char_list.sort()

Step 4: Convert the sorted list back to a string​

After sorting the characters, we can convert the sorted list back to a string using the join() method. This method concatenates the characters in the list into a single string.

sorted_string = ''.join(char_list)

Step 5: Print the sorted string​

Finally, we can print the sorted string to see the result.

print(sorted_string)

Putting it all together, here's the complete code:

input_string = "python"
char_list = list(input_string)
char_list.sort()
sorted_string = ''.join(char_list)
print(sorted_string)

Output:

hnopty

Alternatively, you can use the sorted() function to achieve the same result. The sorted() function returns a new list containing the sorted characters.

input_string = "python"
sorted_string = ''.join(sorted(input_string))
print(sorted_string)

Output:

hnopty

That's it! You now know how to sort characters in a string in Python.