Create a class Item which has

$-$ instance variables: itemName, itemCost

$-$ class variable: numberItems $($gets increased every time a new Item is created$)$

$-$ a default constructor that allows the user to set itemName and itemCost

$($ the default constructor sets itemName$=$"apple" itemCost$=2\mathrm{.}49$ if the user does not specify them$)$

$-$ function to show$()$ the item name and cost

$-$ function to get$()$ and set$()$ the item name and cost

Create a list named groceryBag to store the objects:

$-$ Fill the list with several Item's such as eggs, milk, carrots, bread, apples, each with different price.

$-$ use Item.numberItems to show how many items you have created.

$-$ use a loop to calculate and show the totalCost for all the items in the bag