Answer the following questions about the following program: import java.util.*; public class ArrayExample { public static...

 

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Answer the following questions about the following program: import java.util.*; public class ArrayExample { public static void main(String[] args) { int[] arrayl = (1,2,3); int[] array2 = (3,4); int[] array3 = array1; int[] array4 = array2; System.out.println (Arrays.toString (arrayl) +Arrays.toString (array2)); array3 [0] = 5; array4 [1] = 7; System.out.println (Arrays.toString (array1) +Arrays. toString (array2)); arrayl = array4; System.out.println (Arrays.toString (array1) +Arrays.toString (array2)); a) How many integer array variables does this program have? b) How many integer array objects does this program have? c) What is printed by this program? d) After the first line is printed, how many arrays can this program access? e) After the last line is printed, how many arrays can this program access? Suppose we add the line: f) array3 = arrayl; at the end of the program. How many arrays can this program now access? Answer the following questions about the following program: import java.util.*; public class ArrayExample { public static void main(String[] args) { int[] arrayl = (1,2,3); int[] array2 = (3,4); int[] array3 = array1; int[] array4 = array2; System.out.println (Arrays.toString (arrayl) +Arrays.toString (array2)); array3 [0] = 5; array4 [1] = 7; System.out.println (Arrays.toString (array1) +Arrays. toString (array2)); arrayl = array4; System.out.println (Arrays.toString (array1) +Arrays.toString (array2)); a) How many integer array variables does this program have? b) How many integer array objects does this program have? c) What is printed by this program? d) After the first line is printed, how many arrays can this program access? e) After the last line is printed, how many arrays can this program access? Suppose we add the line: f) array3 = arrayl; at the end of the program. How many arrays can this program now access?

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aThis program has a total 0f 4 integer array variables They are array1 which is an integer array ini... View the full answer