Select the correct answerHow can you find the length of an array myArray in Java?OptionsmyArray.size( );myArray.length;myArray.size;myArray.count;

The size() method of an ArrayList and the length variable of an Array will return a count of the number of items in their respective collections.Select one:TrueFalse

Select the correct answerWhat is the correct way to declare an array of integers in Java?Optionsint numbers[ ];numbers[ ];int[ ] numbers;array numbers[ ];

Analyze the following code:  public class Test {    public static void main(String[] args) {      int[] x = new int[5];      int i;     for (i = 0; i < x.length; i++)       x[i] = i;     System.out.println(x[i]);   } } Group of answer choicesThe program displays 0 1 2 3 4.The program displays 4.The program has a runtime error because the last statement in the main method causes ArrayIndexOutOfBoundsException.The program has a compile error because i is not defined in the last statement in the main method.

How do you declare a 2-dimensional array in Java? Group of answer choicesint[][] array;int array[][];int[] array[];All of the above

Write a Java program to remove the duplicate elements of a given array and return the new length of the array.Sample array: [20, 20, 30, 40, 50, 50, 50]After removing the duplicate elements the program should return 4 as the new length of the array