A java array is always an object None of the above Length of array can be changed after the creation of an array

Is there any advantage to utilising vectors instead of arrays?

QUESTION 1 When defining a Java array, the index range of the array: Must start at 1 Must start at 0 Can be a customized range (from 2 to 5, e.g.) at compilation time Can be a customized range (from 2 to 5, e.g.) at run time

19- java. Which of the following is a drawback of using recursion? It may be less efficient than an iterative version. It may have fewer lines of code than an iterative version. It uses lesser memory stack than an iterative version. It runs faster than an iterative version.

What are the most significant distinctions between arrays and structures?