Create a function named "onlyOdd". The function should accept a parameter named "numberArray". Use the higher order function filter() to create a new array that only contains the odd numbers. Return the new array. // Use this array to test your function: const testingArray = [1, 2, 4, 17, 19, 20, 21];

Create a function named "onlyOdd". The function should accept a parameter named "numberArray". Use the higher order function filter() to create a new array that only contains the odd numbers. Return the new array. // Use this array to test your function: const testingArray = [1, 2, 4, 17, 19, 20, 21];

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter8: Arrays

Section: Chapter Questions

Problem 9PE

See similar textbooks

Similar questions

despite that the array parameter is preceded by the const qualifier, the array elements can be modified in the function body. Select one: True False
3) Create a function named "makeThemOdd". The function should accept a parameter named "numberArray". Use the higher order function map() to create a new array that contains all the numbers from the original parameter array but adds 1 to each even number. The new array should only have odd numbers in it. Return the new array. // Use this array to test your function:const testingArray = [1, 2, 4, 17, 19, 20, 21];
In statistics, the mode of a set of values is the value that occurs most often or with the greatestfrequency. Write a function that accepts as arguments the following:A. An array of integersB. An integer that indicates the number of elements in the arrayThe function should determine the mode of the array. That is, it should determine which valuein the array occurs most often. The mode is the value the function should return. If the arrayhas no mode (none of the values occur more than once), the function should return −1.Demonstrate your pointer process by using pointer notation instead of array notation in thisfunction.
Write a function called FindMyChar that receives three parameters: . the name of the array • the array size • a character ch The function must return the index number in which the character ch is in your array. If the character ch is not found of the array, insert ch in the last index of the array and return that index number. This index number will be printed from your main( ). For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 14px A v ... Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Save and Submit 梦 $ 耳 a 911A S/19/20 hp 12 -> ort sc home delete nd %24 4. & 7. 6 8 num %3D backspace lock R Y. home 4. enter pause 1 shift end alt ctrl
Write a function called initializeArray that receives an array, its size, and two integers andinitializes the array with random values between the first integer and the second integer. Write anotherfunction called printArray that receives an array and its size and prints the array elements in a column. Writea test program that declares and initializes an array of size 20 with random values between 0 and 10 inclusive,and then prints the array using the above functions
3. Implement a function called findLargestIndex which returns the index of the rowwith the largest sum.ex. int array[3][6] = {{3, 6, 8, 2, 4, 1}, // sum = 24{2, 4, 5, 1, 3, 4}, // sum = 19{1, 0, 9, 0, 1, 0}}; // sum = 11If the findLargestIndex function was called using this array, it would return 0, asit is returning the index of the row, not the sum.Note that the number of columns is required when passing a 2d array to a function.Assume that 2D arrays passed to this function will have 6 columns.Title line: int findLargestIndex(int array[][6], int rows, int columns);
A left rotation operation on an array of size n shifts each of the array's elements 1 unit to the left. Given an integer, d, rotate the array that many steps left and return the result. Example:d=2arr=[1,2,3,4,5] After 2 rotations, arr'=[3,4,5,1,2]. Function Description: Complete the rotateLeft function in the editor below. rotateLeft has the following parameters: 1. int d: the amount to rotate by 2. int arr[n]: the array to rotate Returns 1. int[n]: the rotated array Input Format: The first line contains two space-separated integers that denote n, the number of integers, and d, the number of left rotations to perform.The second line contains n space-separated integers that describe arr[]. Constraints: 1. 1<=n<=10^5 2. 1<=d<=n 3. 1<=a[i]<=10^6
//convert array of numbers from farenheit to celcius// example:// argument: [23, 32, 41, 50, 59]// return: [-5, 0, 5, 10, 15]// hint: use Array.mapfunction toCelcius(array){ } //write a function that takes an input array and returns an array of booleans (>=75) or fail (<75)// example:// argument: [20, 30, 50, 80, 90, 100]// return: [false, false, false, true, true, true]// hint: use Array.mapfunction passOrFail(array){ }
I am trying to write a void function, called makeNewArray, that prints a string array in reverse, and each word in reverse. The makeNewArray function needs to call a previously made array called printArray. I am pasting it here for you to see it. There is also a reverseArray function that I need to call in the makeNewArray function. I am also posting that here. Please can you help??? Feel free to change any code that needs to be changed ... except the function names. void printArray(string a[], int dsize, ostream out) {for (int i = 0; i < dsize; i++){out << a[i] << " ";}out << endl;} void reverseArray(string s[], int dsize) {for(int i = 0; i < dsize / 2; i++){swap(s[i], s[dsize - i - 1]);}} void makeNewArray(string s[], int dsize, ofstream &fout) {fout << "Printing the string array:" << endl;for(int i = 0; i < dsize; i++){int beg = i;for(int j = dsize; j>=dsize; j--){if(s[j] < s[beg]){beg =…
Q3: write a program to pass a two dimensional array as a parameter to a function which is used to find the summation of the upper triangular elements of the array. Co 0 Co1 Co 2 Col 3 Ro 0 Ro 1 Ro 2 Ro 3
Functions with 2D Arrays in Java Write a function named displayElements that takes a two-dimensional array, the size of its rows and columns, then prints every element of a two-dimensional array. Separate every row by a new line and every column by a space. In the main function, call the displayElements function and pass in the required parameters. Output 1 2 3 4 5 6 7 8 9
Write 5 JUnit test cases to test a function designed to show the smallest and largest integers in an array. The function name is SmallLargeInt and the return type is int. JUnit test cases include 1. Array is null 2. Array is empty 3. Array has a single value 4. Array has multiple values 5. Array has positive and negative values