The correct answer is B. address.strStreet = “Maple”.
A structure is a data type that can contain multiple variables of different data types. The variables in a structure are called members. To access a member of a structure, you use the dot notation. The dot notation is a way of accessing the members of an object. The syntax for the dot notation is:
object.member
In this case, the object is address and the member is strStreet. So, to assign the string “Maple” to the member strStreet, you would use the following statement:
address.strStreet = “Maple”
The other options are incorrect because they do not use the dot notation. Option A, address&strStreet = “Maple”, is incorrect because it uses the ampersand (&) operator. The ampersand operator is used to perform pointer arithmetic. Option C, strStreet.address = “Maple”, is incorrect because it uses the dot notation to access the member address, but the member address does not exist. Option D, strStreet&address=”Maple”, is incorrect because it uses the ampersand operator to access the member address, but the member address does not exist.