Write a method that sums the areas of all thegeometric objects in an array. The method signature is:public static double sumArea(GeometricObject[] a)Write a test program that creates an array of four objects (two circles and tworectangles) and computes their total area using the sumArea method.

Q: Consider the following method: public static void arrayMystery(int[) a) { for (int i = 1; i <…

A: a[0] = 4 a[1] = 2 a[2] = -2   a[] = {4, 2, -2}

Q: Given an array of int s, return true if the array contains two 7s next to each other, or there are…

A: Step 1: Accept Array Step 2: Iterate through array  Step 3: if 7 detected then check for next 7 , if…

Q: Write a method that returns the intersecting point oftwo lines.  Assume that (x1, y1) and (x2, y2)…

A: Program: //Import necessary package import java.util.Scanner; //Class denition public class Example…

Q: Write a method that populates a given array with 'P' at every third index position starting at index…

A: the program is given below:-

Q: Write array methods that carry out the following tasks for an array of integers by completing the…

A: Step 1: The array is a kind of linear data structure used for the collection of the same types of…

Q: Given an array with n objects colored red, white or blue, sort them so that objects of the same…

A: class Sort {     //required function     public void sortColors(int[] nums) {         int…

Q: Write a method to compute the average of an int array and return the value as a double. The int…

A: class Main {    //method average to calculate average of interger array    public static  double…

Q: Write a method to return the first duplicated string in an array. Comparison must check case (e.g.,…

A: public class CST1201Test3                          // the class  {     public static void…

Q: # the method take another circular array and returns a linear array containing the common elements…

A: We need implement intersection() method Code:     def intersection(self, c2):        return [x for x…

Q: Given an array of integers starting from 1, return the integer missing in the incremental sequence.…

A: output

Q: Write a method to return the first duplicated string in an array. Comparison must check case (e.g.,…

A: Please find the answer below

Q: Write a helper method, with the signature eliminateZerosinArray[int[]): int[], that takes a single…

A: Note: Answering the question in python as no programming language is mentioned. Task : The task is…

Q: I need help writing a method that merges two arrays and prints the new array.  I have written the…

A: The implemented code is described below. Here to merge two arrays in java use the List library and…

Q: Write a method that sums all the numbers that are prime from a given array of int values using the…

A: Please refer to the following steps for the complete solution to the problem above.

Q: Write a test program that creates two hexagons (5) and (10) and compares them using method…

A: string hexagon1 = "5";    string hexagon2 = "10";    Console.WriteLine("Comparing two Hexagons…

Q: Given an oversize array with size1 elements and a second oversize array with size2 elements, write a…

A: Code:- import java.util.Arrays;import java.util.Scanner; public class Main{ public static void…

Q: Write a method that takes an integer array as its parameter and sorts the contents of the array in…

A: Insertion Sort Algorithm:Insertion sort is a sorting algorithm that places an unsorted element at…

Q: In an array of 1-20, exactly one number is duplicated. How do you find it

A: Start searching from next index and when the same element is found, print the message

Q: I need to write an array that can remove the middle element of an array if the array is odd length…

A: Purpose of the program: This program deletes the middle element of an array if the array length is…

Q: Write a Java  program to implement the following by using class Arrays: Read 5 student marks and…

A: Given: Write a Java  program to implement the following by using class Arrays: Read 5 student marks…

Q: Write a method, calcMax(int[8] intArray) that accepts an eight-element integer array as a parameter…

A: Program code: //define a class Maximum class Maximum { //define the method calcMax() static int…

Q: The split method in the String class returns an array of strings consisting of the substrings split…

A: import java.util.Arrays;public class Main { public static String[] split(String s, String regex) {…

Q: Write a class AnalyzeNumbers which asks the user to enter the number of inputs and stores them in an…

A: Based on the input num, an array of specified size is allocated and then inputted from user

Q: Write a method that takes an integer array as its parameter and sorts the contents of the array in…

A: import java.util.Scanner;import java.util.Random;public class zxc{    public static void main…

Q: 4. Write a method that takes a double array and copies all thp positive elements of the array into a…

A: We find the length of an array using &lt;array_name&gt;.length in JAVA. We find the length so that…

Q: Modify the unsortedArrayAccess class by adding a method that find the smallest element and average…

A: Program modification:  Define the smallest() function that is called by the called by class object…

Q: Write a method to return the first duplicated string in an array. Comparison must check case (e.g.,…

A: Answer: ublic class arrays {    public static void main(String[] args) {        String[] myNumbers =…

Q: Given a 2 dimensional array, write a method to return the average of each row. The result must be…

A: Answer: Typed Code: //classpublic class arrays{//main method   public static void main(String[]…

Q: Fill in the blank to complete the following method that takes an array of integers and returns the…

A: Given Program: public static double getAverage(int[] array){     double avg=0;…

Q: Write the method sum2D() which accepts a two dimensional integer array and returns the sum of all…

A: Python used to answer this question

Q: Write a method reverse that takes an array as an argument and reverses it. Do not create a new…

A: Creating a method that takes an array as an argument and reverse it.⦁ Print() is used to take…

Q: this program you need to implement four methods with the following signatures: printArr(int[] a)…

A: Please find the answer below :

Q: Consider the int Array below and determine the values of A and B so that Array[0] has an integer in…

A: The question is to find the values of A and B.

Q: Complete the calcAverage() method that has an integer array parameter and returns the average value…

A: Here I have defined the function named calcAverage(). In this function, I have used the length…

Q: Write a method that takes a two-dimensional array of type int and returns no value. The method…

A: The problem is based on the basics of functions and loops in java programming language.

Q: Write a java program. Write a method getDecimalArray that recieves an array named octalArray…

A: The input has to be validated as an octal number can have only numbers from 0-7 and thus if we found…

Q: a. Write a method to subtract two one-dimensional integer arrays and return the result, assuming the…

A: CODE-: import java.util.Scanner;public class Main{    public static int[] subtract(int [] a, int []…

Q: iven an array of integers, return an array with all duplicates removed.   public class…

A: According to the Question below the Solution:   Output:

Q: method to make an almost sorted array into fully sorted. @param arr: an array of integers, with all…

A: the code is an given below :

Q: Implement getArrayElmsInRange Method Details: getArrayElemsInRange public static int[]…

A: The below-given program code will obey the following rubrics: Defining the main class and method.…

Q: Given the code snippet below, the method "getSmallest Value" is meant to return the smallest value…

A: int smallest= 0; It is wrong because negative values are smaller than 0. So assign first element of…

Q: Write the class Student having attributes Id (int), name (String), age (int) and cgpa (double) and…

A: Since you have posted a multiple questions, we will solve the first question. To get the remaining…

Q: Write a method that returns the percentage of elements greater or equal to 90 in an array of…

A: Note: Since no language is mentioned, therefore answering the given question in python  # Function…

Q: write a method that receives an array and sorts it in an increasing order

A: Array is the data structure that stores same types of data. Elements of array are accessed ny their…

Q: Write a Java method that accepts an array of integer as input. The method returns true or false to…

A: * Java Code * import java.util.*; public class Main { static boolean isSorted(int[] array) //…

Q: Write a method that takes a rectangular two-dimensional array of type int. The method returns true…

A: //testing public class Main{   public static void main (String[]args){     //creating array     int…

Q: I need to write a method that will move all even elements of an array to the front while keeping the…

A: initially, array: {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} pos=0 i=0   when i=0,        temparray[0] i.e. 1…

Q: 2. Write a method that takes a rectangular two-dimensional array of type int and returns a valu of…

A: Code   public class Main{  public static void main (String[]args)  {     int a[][] = {      {8, -3,…

Array

The simplest way to start thinking about an array is as a collection, or a set of elements. In programming, these elements may be constants, variables, functions and pointers.