The Inventory class contains a Private variable named strId. The variable is associated with the Public ItemId property. An application instantiates an Inventory object and assigns it to a variable...

The Inventory class contains a Private variable named strId. The variable is associated

with the Public ItemId property. An application instantiates an Inventory object and

assigns it to a variable named onHand. Which of the following can be used by the

application to assign the string “XG45” to the strId variable?

a. onHand.ItemId = "XG45"

b. ItemId.strId = "XG45"

c. onHand.strId = "XG45"

d. ItemId.strId = "XG45"