1. What does the new operator return when an array is declared? 2. What is the index of the first element of an array? 3. How do you pass an array to a method? 4. How do you return an array from a...

1. What does the new operator return when an array is declared?

2. What is the index of the first element of an array?

3. How do you pass an array to a method?

4. How do you return an array from a method?

5. How do you determine the number of array elements of an array?