In C#

The interface object cannot method members, just member data.

True

False

1 points

QUESTION 7

Given the following code snippet, public class AnyClass { private T[ ] items; private int loc = 0; public AnyClass (int size) { items = new T[size]; } public T RemoveItem( ) { return items[--loc]; } public void AddItem(T anItem) { items[loc] = anItem; loc++; } } if an object named gs had been instantiated of AnyClass, how would you invoke the RemoveItem( ) method if the T is a string?

		WriteLine(gs.Remove( ));
		WriteLine(gs.Remove(string));
		WriteLine(string.Remove(gs));
		string aValue = gs.Remove(string);

1 points

QUESTION 8

Given the following code snippet, public class AnyClass { private T[ ] items; private int loc = 0; public AnyClass (int size) { items = new T[size]; } public T RemoveItem( ) { return items[--loc]; } public void AddItem(T anItem) { items[loc] = anItem; loc++; } } if an object named gs had been instantiated of AnyClass, how would you invoke the AddItem( ) method if the T is a string?

		gs.AddItem(string someValue);
		gs.AddItem(an example);
		string someValue = gs.AddItem( );
		gs.AddItem(45);

1 points

QUESTION 9

Given the following code snippet, public class AnyClass { private T[ ] items; private int loc = 0; public AnyClass (int size) { items = new T[size]; } public T RemoveItem( ) { return items[--loc]; } public void AddItem(T anItem) { items[loc] = anItem; loc++; } } what best describes the code snippet?

		AnyClass is a generic class
		T is a placeholder indicating any type can be used
		AnyClass can not be instantiated without given a value for its size
		All of the above are correct

1 points

QUESTION 10

Which of these names must be used as a type indicator for a generic class?

		K
		N
		T
		none of the above