Suppose a dictionary named employee has been created. What does the following statement do? employee['id'] = 54321  What will the following code display? stuff = {1 : 'aaa', 2 :...

Suppose a dictionary named employee has been created. What does the following

statement do?

employee['id'] = 54321

 What will the following code display?

stuff = {1 : 'aaa', 2 : 'bbb', 3 : 'ccc'}

print(stuff[3])