Write a program to test your implementation by reading data related to 50 Car objects and store them in an array ARR of Car. Your program should include: a. A method Search() that takes as parameters an array of Car objects ARR and a Car object C. This method should return true if C is inside ARR, false otherwise. b. A method findCylinders that takes as parameters an array of Car objects ARR and number of cylinder engine N. It should display all the cars that have N cylinder engine.

Image one is my file. Image 2 is my code(already have method 1 and 2) For my method 3, I want to write  A method to find the index of the maximum value in an array takes one parameter, an array of integers returns the index at which the maximum value of the array occurs If the maximum value occurs multiple times, you may return the index of any occurrence

Write a Java program to make two arrays containing random integer values (You can make these arrays with specific sizes using the below makeRandomArray method). The program should sum these two arrays and prints the resulted array (the array that contains the result of the two arrays summing). The program should also show the maximum element of the resulted array. Your program must define and call the following methods to perform the program as illustrated above: 1- A method int [] makeRandomArray(int size ,int a , int b) that makes and returns an array with specific size. The methods fills this array with random integers in a range [a..b] 2- A method public static int findmax(int x[ ]) that finds the maximum value of a number of x array passed to the method. 3- A method public static void printArray(int x[ ]) that prints the elements of the array x passed to the method. 4- A method public int[ ] sumTwoArrays(int x[ ], int y[ ]) that sums the elements of the two arrays(x and y…

Java Problem  Create an object of type FitnessExperiment that stores an array ofStepsFitnessTracker, DistanceFitnessTracker, andHeartRateFitnessTracker objects. In the FitnessExperiment class Add to your FitnessExperimentclass a method called getTotalDistance() that calculates the total distance walked by all theobjects stored in your FitnessExperiment. appropriately both values (total number of steps and total distance walked in that experiment) usingthe printExperimentDetails() method. FitnessExperiemnt.java  public class FitnessExperiment {FitnessTracker[] fitnessTrackers;public static void main(String[] args) {FitnessTracker[] trackers ={ new StepsFitnessTracker("steps", new Steps(230)),new StepsFitnessTracker("steps2", new Steps(150)),new StepsFitnessTracker("steps2", new Steps(150)),new HeartRateFitnessTracker("hr", new HeartRate(80)),new HeartRateFitnessTracker("hr", new HeartRate(80)),new DistanceFitnessTracker("dist1", new Distance(1000)),new DistanceFitnessTracker("dist2",…

Could i get help with this java program where you have to write a static method which reverses an integer array. The array will be a parameter to the method. Put the method in a Test class Your method would be called as follows int [] num = {2, 3, 5, 7, 11, 13, 17}; // Call the method to reverse the array Test.reverse(num); Your method should not print anything. It will be called by the following program: import java.util.Scanner; public class Main { public static void main(String [] args) { // Create a scanner object Scanner in = new Scanner(System.in); System.out.print("How many numbers: "); int len = in.nextInt(); int [] num = new int[len]; System.out.print("Enter " + len + " numbers: "); for(int i = 0; i < num.length; i++) num[i] = in.nextInt(); Test.reverse(num); System.out.print("The numbers reversed are:"); for(int i = 0; i < num.length; i++) System.out.print(" " + num[i]); System.out.println(); } } This program will read in the array and use your method to reverse the…

Please write it in c# program.   Problem: BigNumberInteger numbers in programming limit how large numbers can be processed, so double types come tothe rescue. Sometimes we need to implement bigger values. Create a class BigNumber that uses a 40-element array of digits to store integers as large as 40 digits each. Provide methods Input, ToString, Addand Subtract. For comparing BigNumber objects, provide the following methods: IsEqualTo,IsNotEqualTo, IsGreaterThan, IsLessThan, IsGreaterThanOrEqualTo and IsLessThanOrEqualTo. Each ofthese is a method that returns true if the relationship holds between the two BigNumber objects andreturns false if the relationship does not hold. Provide method IsZero. In the Input method, use thestring method ToCharArray to convert the input string into an array of characters, then iterate throughthese characters to create your BigNumber. (Add Multiply and Divide methods For extra five points innext exam)Hint: use char –‘0’ to convert character to…

Given your array declared above, and assuming your program has already read in a certain number of Complex values into that array, we'd like to take the average of these Complex values. It may help if you also knew that the Complex class has this method for adding two Complex objects: Complex Complex::add(const Complex & b) const; and a method to divide a Complex object by a floating-point value: Complex Complex::divide(double n) const; Now, show your code in C++ to average all the elements in your array of Complex numbers. (Hint: What is the data type of the average of two or more Complex numbers?)

Write a program that uses two classes. The first class is called “dAta” and holds x and y coordinates of a point in 2-d space called p1. The second class is called “cOmpute” and holds an array of two pointers to the “dAta” class. The “cOmpute” class has a function, lOad(float x, float y, int n), which loads x and y coordinate data into the array at index n. It also has a function, sLope(), which computes the slope of the line connecting the two array data coordiantes. It also has a function, pRint(), which prints the slope result to the screen. Implement a divide by zero exception using throw in the sLope() nd/or pRint() function as appropriate. The exception should, when caught, print “Slope calculation error…” to the screen and exit the function. The program should load the array with some example points and print the slope to the screen using the class functions.

java a. A method named contains exists that takes an array of Strings and a single String, in that order, as arguments and returns a boolean value that is true if the array contains the given String. Assume that an array of Strings named names is already declared and initialized. Call the method to see if the array contains the name "Fred", and save the result in a new variable named fredIsHere. b. Given a method named printMessage that takes a String argument and returns nothing, call the method to print out "I love Java!".

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