Which of the following statements are correct? 1 The conditional operator (?:) returns one of two values depending on the value of a Boolean expression. 2 The as operator in C#.NET is used to perform conversions between compatible reference types.

Which of the following statements are correct?

1 The conditional operator (?:) returns one of two values depending on the value of a Boolean expression.

2 The as operator in C#.NET is used to perform conversions between compatible reference types.

3 The &* operator is also used to declare pointer types and to dereference pointers.

4 The -> operator combines pointer dereferencing and member access.

5 In addition to being used to specify the order of operations in an expression, brackets [ ] are used to specify casts or type conversions.