Section 1: Declarations, Initialization and Scoping Section 2: Flow Control Section 3: API Contents Section 4: Concurrency Section 5: OO Concepts Section 6: Collections / Generics Section 7: Fundamentals Given the following declaration, what is the correct way to get the size of the array, assuming the array has been initialize? int[] array;array[].length()array.length()array[].lengtharray[].size()array.size()array.lengthIs it possible to create an array of length zero?Yes you can create arrays of any type with length of zeroYes but only primitive datatypesNo, you cannot create zero length arraysNo, arrays of length zero do not exist in JavaWhich of these array declarations and instantiations are not legal?int []a[] = new int[4][4];int a[][] = new int[4][4];int a[][] = new int[][4];int []a[] = new int [4][];int[][] a = new int[4][4]; This is sample that has exhibit or image. Image(s) are enclosed in a tag called ip. View the Exhibits. You performed operations on the DEPT4 table as shown in the Exhibit. When you perform the Flashback Versions Query, you find that the first two updates are not listed. What could be the reason? this is an explanation with text only. One question can have one to many explanation segments