1. Create a program that will update a store inventory.

• Create a function that will add a new category into the inventory. Create a function that will delete a category from inventory. Create a function that will add a new item into a category. Create a function that will delete an item from inventory. Create a function that will change the count of an item (e.g. apple/pear).
• Create a function that will print the inventory
• Use the given dictionary
• Use a main -function
• The program should continue until the user types in Exit or 0 (zero)
• The program should give the user the following menu:

Program to change inventory: Type in corresponding number

1. Add category
2. Delete category
3. Add item
4. Delete item
5. Change item
6. Print inventory

0. Exit

Dictionary:

inventory = {

'fruit': {

'apple': 250,

'pear': 500,

'orange': 10

},

'vegetable': {

'cucumber': 300,

'broccoli': 100

}

}

Help would be very appreciated, thank you.