Add new keys to a dictionary?

Question

Is it possible to add a key to a Python dictionary after it has been created? It doesn't seem to have an .add() method.

Answer 1

To add a new keys to a dictionary you can use the below-mentioned code:-

d = {'key':'value'} 

print(d) 

d['mynewkey'] = 'mynewvalue' 

print(d) 

To know more about this you can have a look at the following video tutorial:-