Hello there, I only need help with these questions ( 6, 9, 11, 17, 18, 20, 21, 23, 24, 26, 27, 29, 30, 32, 33, 35, 39, 41, 47, & 48

And also some problems for example 26 & 30 carry over to the next page

Appreciate the help

4. What is the default value of the elements in an array of ints after laration and instantiation of the array? O null undefined 5. How do you access the element of array a located at index6? a(6) al 6) a[6] 6. Which of the following assertions is true? An array cannot be sized dynamically. An array can be sized dynamically,but cannot be resized with out instantiating it again An array can be sized dynamically and can also be resized without instantiating it again. 7. How do you retrieve the number of elements in an array a.length( ) a length O a.size() a.size 8. All the elements of an array must be of the same type. true false 9. Array aggregate assignment is possible in Java. true O false 10. Aggregate comparison of arrays is possible in Java. true O false