Structures MCQ App & e-Book Download - 93

Choose the appropriate statement for the following code
struct Book { private String name; protected int totalpages; public Single price; public void Showdata() { Console.WriteLine(name + " " + totalpages + " " + price); } Book() { name = " "; totalpages = 0; price = 0.0f; } } Book b = new Book();

1. We cannot declare the access modifier of totalpages as protected.
2. We cannot define a zero-argument constructor inside a structure.
3. We can define a Showdata() method inside a structure.
4. All of the above