in java Create two arrays with same length n: - Array A with integer numbers that user will insert - Array B with random numbers from 0 to 100. - Find sum of both arrays, - Find maximum values of both array and compare them: .if maximum of 1 st is lower then maximum of 2nd array: print sums of both arrays .if maximum of 1st is greater then maximum of 2nd array print 2nd array (use println) otherwise print first array in reverse.

/*In this program you need to implement four methods with the following signatures:printArr(int[] a)add(int[] a, int[] b)subtract(int[] a, int[] b)negate(int[] a) 1. Method printArr(a) should print out all elements of a given int array in one line.   2. Method add(a, b) should take two int arrays (assume they have the same length) and return a new array each element of which will be the sum of the corresponding elements in a and b   3. Method subtract(a, b) is similar to add(), except it returns (a - b) array   4. Method negate(a)takes an int array and returns a new array in which every element is multiplied by -1.  */ public class ArrayOperations{     public static void main(String[] args){        //The main only has the testing code.        //You don't have to change it.         int [] a = { 1, 2, 3, 4, 5};        int [] b = {10, 1, 3, 5, 7};        System.out.print("a = ");        printArr(a);//Should print each element of a (in one line)        System.out.print("b = ");…

Integer numElements is read from input and represents: • The number of elements in each array. The number of pairs of integers read from input. Declare two integer arrays, houselds and serviceCosts. Then, read each pair of integers from input. For each pair read, store the first integer into houselds and the second integer into serviceCosts. Ex: If the input is: 4 3 29 9 12 8 18 5 46 then the output is: House id: 3, Costs: $29 House id: 9, Costs: $12 House id: 8, Costs: $18 House id: 5, Costs: $46 1 import java.util.Scanner; 2 3 public class CashRecords { 4 5 16780 O 9 public static void main(String[] args) { Scanner scnr= new Scanner (System.in); int numElements; int i; numElements scnr. nextInt (); /* Your code goes here */ for (i = 0; i< numElements; ++i) { System.out.println("House id: + houseIds[i] + ", Costs: $" + serviceCosts [i]); 10 11 12 13 14 15 16 } 17 } }

Write a Java application for a grade book using arrays: Create an array to store 20 test grades, random numbers between 0-100, inclusive.  Print these 20 grades Calculate and print the average grade Calculate and print the highest and lowest grades Complete BMI arrays template BMI.java   Use two int arrays to store n numbers from user input, called height[] and weight[].  "The BMI is defined as the body mass divided by the square of the body height" Calculate BMIs and store values into a double array called bmi[].    Write a method to print an array, use an enhanced for loop in the print method.  Print the BMIs by invoking the print method.  import java.util.Scanner;public class BMI{public static void main(String[] args){Scanner key = new Scanner (System.in);int num = // use Scanner object to get an integer// declare an int array for heightint[] height = new int[num];// declare an int array for weight below...// declare an array for BMI array...for ( ){ // iterate all array…

Please use java as the programing language and write comments! Thanks!

Write a program that can be used to gather statistical data about the number of movies college students see in a month. The program should perform the following steps: Ask the user how many students were surveyed. An array of integers with this many elements should then be dynamically allocated.. Allow the user to enter the number of movies each student saw into the array. Calculate and display the total and average of the values entered. Input validation: Do not accept negative numbers for input.

Paragraph Styles Editing 5. Given the following series of n integers:1+2+3++n-2+n-1+nWrite a Java method that returns the sum of the series. 6. Given the following function:f(x)-2xFor, determine 7. Consider an array that stores the following sequence of integers:10, 15, 20, 25, 30Write a Java method that returns the sum of the integers stored in the array. The array must be passed to the method as an argument. I OFocus E

In javacode: Use ArrayList to create an array called myAL of type integer. --Fill the array with the values 5, 10, 15, 22, 33. --Print the array (use enhanced for loop). --Insert the value 25 between 10 and 15 and print the array.--Remove 2 elements on index 1 and 3 and then print the array.--Print if the array contains the value 123 or not.--Print the index of the element 22.--Print the size of the array.

1. Declare an array to hold eight integers. Use a for loop to add eight random integers, all in the range from 50 to 100, inclusive, to this array. Duplicates are okay. Next, pass the array to a method that sorts the array and returns another array containing only the largest and smallest elements in the original array. Print these two values in main. Then use a foreach loop to display all elements of the sorted array on one line separated by a single space. This latter loop should also count the odd and even numbers in the array and determine the sum of all elements in the array. SAMPLE OUTPUT The lowest element is 59 The highest element is 96 Here is the array 59 64 76 77 80 88 91 96 Evens: 5, odds: 3 Total: 631

Integer numElements is read from input and represents: • The number of elements in each array. • The number of pairs of integers read from input. Declare two integer arrays, roomIds and serviceFees. Then, read each pair of integers from input. For each pair read, store the first integer into roomlds and the second integer into serviceFees. Ex: If the input is: 3 2 50 4 25 8 40 then the output is: Room id: 2, Fees: $50 Room id: 4, Fees: $25 Room id: 8, Fees: $40 1 import java.util.Scanner; 2 3 public class Cash Records { 4 5 6 8 9 10 11 12 13 14 15 16 17} public static void main(String[] args) { Scanner scnr= new Scanner (System.in); int numElements; int i; numElements = scnr.nextInt (); /* Your code goes here */ for (i = 0; i < numElements; ++i) { System.out.println("Room id: " + roomIds[i] + ", Fees: $" + serviceFees[i]); }