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.

provided:

# 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

Following are the program in the Python Programming Language.

#set dictionary and initialize value

grocery_list ={"name":"Bread", "Cost": 27, "quantity":2}

#print name of the product

print( "Grocery: ",grocery_list['name'])

#print cost of the product

print("Cost: ",grocery_list['Cost'])

#print quantity of the product

print("Quantity",grocery_list['quantity'])

#update the quantity and cost

grocery_list['quantity'] = 3

grocery_list['Cost'] =40

print()#for space

#print name of the product

print( "Grocery: ",grocery_list['name'])

#print cost of the product after update

print("Cost: ",grocery_list['Cost'])

#print quantity of the product after update

print("Quantity",grocery_list['quantity'])

Output:

Grocery:  Bread

Cost:  27

Quantity 2

Product:  Bread

Cost:  40

Quantity 3

Explanation:

Here, we define the dictionary type variable "grocery_list" and initialize values in it.

Finally, we again print the following thing after the update.

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