Write a Java program to implement a one-dimensional integer array of any size, add its elements and test whether the final sum is an odd or even. Sample array1: 25 3 80 9 25 Sample output: Even Sample array2: 24 13 7 8 25 Sample output: Odd

WRITE A PROGRAM IN JAVA Define a 2 dimensional arrays of doubles (3 rows by 3 columns) and read values from the user. • Print the numbers entered by the user in row major order • Print the numbers entered by the user in column major order

Check if Array Elements are Consecutive in Java. Given an array, we need to check if array contains consecutive elements. For example: Input: array[] = {5, 3, 4, 1, 2} Output: true As array contains consecutive elements from 1 to 5 Input: array[] = {47, 43, 45, 44, 46} Output: true As array contains consecutive elements from 43 to 47 Input: array[] = {6, 7, 5, 6} Output: false As array does not contain consecutive elements.

write a java-like pseudocode printing how many times integer x appears in an array. the array values are (1,2,1,3,1,1) and x=1.

Write a Java program to prompt the user to enter an integer n between 1 and 20 both inclusive and (error check is required), then create an array arr of size n. The program then will fill up the integer array with powers of 2, so first element will be 20 , second element will be 2^1 , third element will be 2^2 , forth element will be 2^3 .......... and the last element will be 2n^-1.

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 4 One instance variable named size Your program should include the following code statements in the ArrayApp class: