8. Update Entries in a Dictionary

Dictionary entries can be modified or updated. If our person Lisa has a birthday, then her age needs to be updated. To update her age simply use the 'age' key and assign a new value:

person['age']=30

The resulting dictionary could be viewed as:

{'name':'Lisa', 'age':30, 'school':'SNHU'}

RUN THE CODE TO THE LEFT

Grocery_List

1 Create dictionary with a grocery list. Assign the dictionary to the variable grocery_list

2 Print out the contents of grocery_list, one item at a time, in the order: name, cost, quantity.

3 Update the quantity to 3

4 Print out the contents of grocery_list, one item at a time, in the order: name, cost, quantity, after the quantity update.

Notes included:

# Create dictionary with a grocery list.Assign the dictionary to the variable grocery_list

# Print out the contents of grocery_list

# Update the quantity to 3

# Print out the contents of grocery_list after updating the quantity