java coding Write a method that will search an integer array for a number and return the count of how many times the number is in the array. The array is not sorted. Any inputs that the method needs must be part of the parameter list, not input from the user or a file or taken from the instance data

java coding Write a method that will search an integer array for a number and return the count of how many times the number is in the array. The array is not sorted. Any inputs that the method needs must be part of the parameter list, not input from the user or a file or taken from the instance data

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter18: Stacks And Queues

Section: Chapter Questions

Problem 16PE: The implementation of a queue in an array, as given in this chapter, uses the variable count to...

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Write the method printTail() method that accepts an array of integers and an integer index as parameters and prints all the array elements starting from the index passed. For example if printTail(x,5) is invoked, it should print all the elements of the array x starting at x[5]. !!!!LANGUAGE: JAVA!!!!
code: import java.util.Random;import java.util.ArrayList;import java.util.Scanner;public class WeekendOrders {/*** * This method takes as input the scanner instance created from main and* asks the user for input on the number of orders placed on each of the * days on the long weekend (Saturday, Sunday, and Monday). * Put the number of orders for each day in an array of fixed size* * * @param scnr (an instance of Scanner)* @return an array of int which includes the number of orders* placed on each day, with one day per index of the array*/public static int[] getUserInput(Scanner scnr){// DO NOT MODIFY THIS LINEint[] userInput = new int[3];// TODO: Prompt user for input on number of orders on each day// and store in userInputreturn userInput; }/*** * This method appends all the new orders for the given day onto the * arraylist. It first generates a random int between 0-2 (inclusive).* If the int is 0: it adds "Burger" to the prevOrders list* If the int is 1: it adds "Fries" to the…
Write the method printTail() method that accepts an array of integers and an integer index as parameters and prints all the array elements starting from the index passed. For example if printTail(x,5) is invoked, it should print all the elements of the array x starting at x[5].
import java.util.Scanner; public class ModifyArray { public swapArrayEnds(10, 20, 30, 40) { for (i = 0; i < (arrVals.length / 2); ++i) { tempValue = arrVals[i]; // Do swap //*please fix code// arrVals[i] = arrVals[arrVals.length - 1 - i]; arrVals[arrVals.length - 1 - i] = tempValue; Write a method swapArrayEnds() that swaps the first and last elements of its array parameter. Ex: sortArray = {10, 20, 30, 40} becomes {40, 20, 30, 10}. public static void main (String [] args) { Scanner scnr = new Scanner(System.in); int numElem = 4; int[] sortArray = new int[numElem]; int i; int userNum; for (i = 0; i < sortArray.length; ++i) { sortArray[i] = scnr.nextInt(); } swapArrayEnds(sortArray); for (i = 0; i < sortArray.length; ++i) { System.out.print(sortArray[i]); System.out.print(" "); } System.out.println(""); }}
JAVA Program ASAP Here is a Sort.java program. Create A FileSorting.java program so it runs and passes the test cases in Hypergrade. import java.util.ArrayList;public class Sort { public static <E extends Comparable<? super E>> void insertionSort(E[] array) { for (int i = 1; i < array.length; i++) { for (int j = i; j > 0 && array[j].compareTo(array[j - 1]) < 0; j--) { swap(array, j, j - 1); } } } public static <E extends Comparable<? super E>> void insertionSort(ArrayList<E> arrayList) { for (int i = 1; i < arrayList.size(); i++) { for (int j = i; j > 0 && arrayList.get(j).compareTo(arrayList.get(j - 1)) < 0; j--) { swap(arrayList, j, j - 1); } } } public static <E extends Comparable<? super E>> void bubbleSort(E[] array) { for (int i = 0; i < array.length - 1; i++) { for…
javaprogram that uses an array with ten random integers to prints four lines of output, containing all even elements, every element at a even index, elements in reverse order, only first and last element thank you!!
FOR JAVA Write a method that takes a one dimensional integer array and an integer, and returns the index of the integer in the array. If the integer is not in the array, your program must return -1. If there are multiple occurrences of that number, your program must return the smallest index.
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1 IN JAVA ----- Write a method of public class called "isInputOneValid" that verifies if a string parameter called "inputOne" is included inside an array called "tableOne". Return as a boolean (if valid, return true, if not, false)