getEvens public static int getEvens(int[] array, int[] result) Initializes the out parameter result with even values found in array Parameters: array - integer array result - integer array Returns: Number of even values found Throws: java.lang.IllegalArgumentException - if array or result (or both) are null, or if result's length is less than array's length. Any error message is fine (e.g., "Invalid parameters(s)")

getEvens public static int getEvens(int[] array, int[] result) Initializes the out parameter result with even values found in array Parameters: array - integer array result - integer array Returns: Number of even values found Throws: java.lang.IllegalArgumentException - if array or result (or both) are null, or if result's length is less than array's length. Any error message is fine (e.g., "Invalid parameters(s)")

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter8: Arrays

Section: Chapter Questions

Problem 2RQ

See similar textbooks

getEvens

public static int getEvens(int[] array, int[] result)

Initializes the out parameter result with even values found in array

Parameters:

array - integer array

result - integer array

Returns:

Number of even values found

Throws:

java.lang.IllegalArgumentException - if array or result (or both) are null, or if result's length is less than array's length. Any error message is fine (e.g., "Invalid parameters(s)")

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Program Approach –

VIEW

Program –

VIEW

Program Explanation –

VIEW

Sample Output –

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Java - Functions with 1D Arrays Create a program that asks the user for the size of an integer array and the elements of the array. Then, create a function called maxArray() with the following details: Parameters: An integer array The size of the integer array Return type - int Return value - the maximum value of the integer array Call the function you created in the main and pass the integer array and its size to it. Make sure to store the return value in a variable so you could print it afterwards. Input 1. First line contains the size of the array 2. Succeeding lines are the elements of an array 3. First line contains the size of the array 4. Succeeding lines are the elements of an array 5. First line contains the size of the array 6. Succeeding lines are the elements of an array 7. First line contains the size of the array 8. Succeeding lines are the elements of an array Output Enter size of array: 5 Enter element 1: 1 Enter element 2: 2 Enter…
Homework - identical arrays for one-dimensional: Write a test program which prompts a user to enter the size of two arrays as well as to fill their elements. After that, the program checks the same contents of the elements of the two arrays. If these arrays are equal, the program displays message which is "The two arrays are identical". If not equal, displaying "The two arrays are not identical". Write an equals method that reads two arrays and displays these messages above.
JAVA ARRAY MANIPULATION QUESTION: make a method called manipulator that takes a double array as parameter and modifies it. The method will modify the array then print the array. The method must modify the existing array, it CAN NOT create a different array as the solution. The manipulator method will be a void method. Remember: To get an average of 2 digits you add them together then divide by 2. Average of x and y = (x+y)/2 Modifications the method will do: For every 2 consecutive elements in the array, both the elements are replaced by their average. If the number of elements in an array is odd don't modify the last number of the array. Basically, you find the average of 2 consecutive elements then replace both of the elements with that value. Examples: Array = {2.0,3.0} will be changed to {2.5,2.5} when passed to the manipulator method Array = {2.0,3.0,45} will be changed to {2.5,2.5,45} when passed to the manipulator method Array = {2.0,3.0,45,55} will be changed to…
Parameter: An array of strings. Return value: A list of the three strings that occur most frequently in the parameter array
Bubble Sorting an Array of ObjectsCreate a Student class and you will need to do the following: Enter the number of students (must be greater than 5). Enter the student’s names and grades Make sure that you enter the names and grades in random order. Iterate through the array of students and using the bubble sort, order the array by grade.
Ch7 - Arrays java In a loop, ask the user to enter 10 integer values and store the values in an array. Pass the array to a method. In the method, use a loop to subtract 5 from each element and return the changed array to the main method.In the main method, use a loop to add the array values and display the result.
AnayAnp lava Appiation C npoonpl yAop oova Appiraion Cehehpoaluginundnma ole Write a Java program that obtains products' numbers (array named productsI), 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: 1. One class named ArrayOperations 2. One instance variable named size Your program should include the following code statements in the ArrayApp class: Aryoperstions jevaa "Araylop java import javax. sking. J0ptionPane, 3 public clas ArrayApp { public static void main(String 1 args) { Arryoperations obj - new Arryoperations(); obj.initializeArray(); obj.printárray(); int searcho - Integer 19 he hi porseInt(J0ptionPane.showInputDialog("Do you want to search for a product 1- Yes, 2- No")): if (searchQ…
Ld////. Two-Dimensional ArrayInstruction:Create a java program that generates elements (randomly from 10 – 75) of a 2-dimensional array (5x5) using the Random Class then perform the following:1) Output the array elements2) Output the sum of prime numbers in the array3) Output the elements in the main diagonal.4) Output the sum of the elements below the diagonal.5) Output the sum of the elements above the diagonal.6) Output the odd numbers below the diagonal.7) Output the even numbers above the diagonal. NOTE: Please do not use the array methods available on the internet. Use the for loop, while loop or do-while loop statement in your codes.,
Variables Primitive Write a java program that asks the user to enter 3 integers. Add the integers and display “The total is “ the result Reference Write a java program that asks the user for their first name and last name. Display “Your full name is “ the first name and last name Arrays One-dimensional Write a java program that creates an array of integers called numbers and contains five elements. Then use a for loop to print them out using println(). Two-dimensional submit your code for the total of rows and total of columns here
v Question Completion Status: Attach File Browse My Computer QUESTION 2 Write a Java program that creates an array of input n (get the input from the user) random integer numbers between 10 and 79 inclusive, and pass the array to a method named countAboveAverage that return integer. In this method, count the array elements that are above or equal to average and return the count. Display the returned count in main method. Finally print the n random numbers, Average, Above or equal to Average count and Below Average count. (use formula: n- countAboveAverage) Here is a sample run: Enter the value of n: 10 Random numbers: 11 20 31 10 19 79 71 51 33 41 Average : 36.6 Above or equal to Average : 4 Below Average : 6 Attach File Browse My Computer Activate Win Savo All Answors Click Save and Submit to save and submit. Click Save All Answers to save all answers.
Recipe Program - Java ONLYI am looking to create a program that is a recipe holder. It needs to include at a minimum: At least 1 loop An Array or ArrayList At least 3 Java classes Use of methods The program would allow the user to (as part of a menu selection): Add a recipe Include ingredient list Instructions List all recipes that are in the program (array) Display a single recipe Search Recipes (option to view recipe selected) For example, searching for peanut butter cookie would bring up the recipe or multiple if the same name. The user could then select one of them to view the recipe. Search Recipes with a single ingredient (option to view recipe selected) For example: search for coconut and it would bring up coconut cream pie and German chocolate cake. The user could then select one of them to view the recipe. Close application Also need the program in a UML diagram.
param data * @return true if all items of the array are positive (more than 0), false otherwise. * return false if the array is null. */ public boolean allPositives(int[] data) without using functions