Please create a class ArrayUtils in JAVA and write two static methods in it as described below:fillArray will accept an int array as a parameter. It will create a Scanner connected to System.in and then ask the user for values to add to the array, beginning at index 0, stopping when the user enters -999. Make sure that the -999 is not included in the array. The method will return the number of values put into the array.countMultiples will accept three parameters: an int array, an int representing the number of valid values in the array, and an int representing a factor. The method will count the number of valid values in the array that are multiples of the factor and will return the count. Note that the valid values are expected to be at the beginning of the array in indices 0 through number of value values – 1.

Define class ArrayUtils. Define fillarray() method fill the array. Define countMultiples() method to…

Answered: Please create a class ArrayUtils in…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Please create a class ArrayUtils in JAVA and write two static methods in it as described below:

fillArray will accept an int array as a parameter. It will create a Scanner connected to System.in and then ask the user for values to add to the array, beginning at index 0, stopping when the user enters -999. Make sure that the -999 is not included in the array. The method will return the number of values put into the array.
countMultiples will accept three parameters: an int array, an int representing the number of valid values in the array, and an int representing a factor. The method will count the number of valid values in the array that are multiples of the factor and will return the count. Note that the valid values are expected to be at the beginning of the array in indices 0 through number of value values – 1.

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