# Basic syntax: # Approach 1: dictionary[new_key] = dictionary[old_key] del dictionary[old_key] # Approach 2: dictionary[new_key] = dictionary.pop(old_key)
Here is what the above code is Doing:
1. Create a new key-value pair in the dictionary.
2. Assign the value of the old key to the new key.
3. Delete the old key-value pair from the dictionary.