How To Add A Character To The End Of A String Python

In this tutorial, you will learn how to easily add a character to the end of a string in Python. Adding a character, or concatenating a string, is a common task in programming, and Python provides several ways to accomplish this.

Step 1: Use the “+” Operator

The easiest and most straightforward method to add a character to the end of a string is to use the + operator. In Python, the + operator can be used to concatenate two strings.

The code snippet below demonstrates how you can use the + operator to add a character to the end of a string:

The output for this code will be:

Hello, World!

Step 2: Use the str.join() Method

Another way to add a character to the end of a string is to use the str.join() method. This method is more versatile than the + operator because it allows you to join multiple strings together with a specified separator.

Here’s how you can use the str.join() method to add a character to the end of a string:

The output for this code will be the same as the previous example:

Hello, World!

Step 3: Use the String Formatting

You can also add a character to the end of a string using string formatting, which allows you to insert one or more placeholders in a string, and then replace them with specified values.

In Python, there are multiple ways to format strings, below are two popular methods:

Using %-formatting

Output:

Hello, World!

Using str.format()

Output:

Hello, World!

Step 4: Use the F-String Literal (Python 3.6 and above)

Starting from Python 3.6, f-string literals were introduced as a new method for string formatting. F-strings are a more concise and readable way to embed expressions inside string literals.

Here’s how you can use an f-string literal to add a character to the end of a string:

Output:

Hello, World!

Full Code

Conclusion

Now you know four different ways to add a character to the end of a string in Python:

  1. Using the + operator
  2. Using the str.join() method
  3. Using string formatting (either %-formatting or str.format())
  4. Using f-string literals

Choose the method that suits your needs and Python version, and you’ll be able to quickly and easily add characters to your string. Remember to practice and experiment with these techniques to get more comfortable with them.