How to Join Keys From Dictionary in Python

In this article, you will learn how to join keys from a dictionary in Python.

Let’s say you have a dictionary of users.

user = {"Adam" : 20, "Bryan" : 18, "Cleo" : 23}

Join Keys From Dictionary in Python

In order to join keys from a dictionary, you can use the join() method.

user = {"Adam" : 20, "Bryan" : 18, "Cleo" : 23}

# A string variable with value " " as separator
separator = " "

# Display joined keys from dictionary
print(separator.join(user))
# Adam Bryan Cleo

Note: The join() method functions by creating a string from a supplied iterable.