Which of the following statements are correct about a delegate? 1 Inheritance is a prerequisite for using delegates. 2 Delegates are type-safe. 3 Delegates provide wrappers for function pointers. 4 The declaration of a delegate must match the

Which of the following statements are correct about a delegate?

1 Inheritance is a prerequisite for using delegates.

2 Delegates are type-safe.

3 Delegates provide wrappers for function pointers.

4 The declaration of a delegate must match the signature of the method that we intend to call using it.

5 Functions called using delegates are always late-bound.