How Can I Merge Dictionaries Together

The update() method can merge as many dictionaries together as you want.
Each time you want to add another dictionary to the existing dictionary,
you specify that dictionary as a parameter to the update function.

Dictionaries with Overlapping Keys

When we have overlapping keys (which gives us overlapping key-value pairs)
and we reference a key in the dictionary,
it will return the value of the key of the last merged dictionary.

Let's see below how this works: