Write a Java program that obtains products' numbers (array named products[]), and allows the user to perform array’s operations using the following methods: initializeArray() – to initialize the array’s elements  printArray()- to print array’s elements  searchArray()- to search and determine if a product exists in the array removeArray()- to remove an array element and display the new array The program also includes: One class named ArrayOperations One instance variable named size Your program should include the following code statements in the ArrayApp class:

Write a Java to do the following USING ARRAYS (NO HARD CODING) MUST  USE METHODS Arrays And Functions (Methods)   hint write and test one module at the time 1) Input 15 integers  (input validation , all numbers must be between -20 and 50 inclusive ) ,create a method/function. 2 methods/functions one for inputand one for input validation 2) Find and display all negative number in the array, create a method/function. 3) Display every other element in the array, create a method/function 4) Find the Sum of all positive  numbers in the Array, create a method/function 5) a method/function to display the original array 6) include a menu using the switch statement to enable the user to select one of the the options (2,3,4). 7) include a loop to restart the menu

In JAVA language, find the product of all positive elements present in the array given below and display the product in the output. int []num = {12, -2, 4, 16, -17, 0, 21}; %3D

What should a programmer be especially aware of when programming with arrays? Syntax errors If-then-else statements Modularization Using an Out of Bounds array subscript