Java Netbeans Problem 3Create a class Array3. Read the comments inside the cod and run the code that uses for-loops toinitialize the array. The dot-length returns the number of elements in the array.1.1package lab16;23public class Array34public static void main(String [] args){int [] values = new int [5];//itialiaze array with the currect value of i plus the value//of the of previous array elementfor (int i = 1; i < values.length; i++)values [i]578910%3D11= i + values [i-1];12//put in the first array element the 2nd plus the last array elementsvalues [0] = values [1] + values [values.length-1];131415///print the arrayfor (int i = 0; i < values.length; i++)System.out.println( values [i] );161718}}1920Problem 4Create a class Array4. Create an array of of type integer and of size 33. Use a loop and initialize thearraywith 33 random values in the range 1 to 100. Print the array, 3 elements per line, where each ofthe 3 elements is separated by a whitespace.

logic:- create an array of size 33. iterate from i=0 to i<33 arr[i]=Min + (int)(Math.random() * ((Max - Min) + 1)); end loop display elements using loop. if count is multiple of 3 then display newline. end. class Array4 { int[] arr=new int[33]; int Min=1; int Max=100,count=0; void func() { for(int i=0;i<arr.length;i++) { arr[i]=Min + (int)(Math.random() * ((Max - Min) + 1)); } for(int i=0;i<arr.length;i++) { System.out.print(arr[i]+" "); count=count+1; if(count%3==0) System.out.println(); } } } public class Main { public static void main(String[] args) { Array4 ob=new Array4(); ob.func(); } } thanks.