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 6 7 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("House id: "+ houseIds [i] +", Costs: $" + serviceCosts [i]); } }

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 6 7 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("House id: "+ houseIds [i] +", Costs: $" + serviceCosts [i]); } }

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter7: Arrays

Section7.1: One-dimensional Arrays

Problem 10E: (Electrical eng.) Write a program that specifies three one-dimensional arrays named current,...

See similar textbooks

Similar questions

(Electrical eng.) Write a program that specifies three one-dimensional arrays named current, resistance, and volts. Each array should be capable of holding 10 elements. Using a for loop, input values for the current and resistance arrays. The entries in the volts array should be the product of the corresponding values in the current and resistance arrays (sovolts[i]=current[i]resistance[i]). After all the data has been entered, display the following output, with the appropriate value under each column heading: CurrentResistance Volts
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]); }
JAVA PROGRAM: Monkey Business A local zoo wants to keep track of how many pounds of food each of its three monkeys eats each day during a typical week. Write a program that stores this information in a two-dimensional 3 × 5 array, where each row represents a different monkey and each column represents a different day of the week. The program should first have the user input the data for each monkey, or use constant values rather than asking user for input. Then it should create a report that includes the following information: Display 3X5 array first. Average amount of food eaten per day by the whole family of The least amount of food eaten during the week by any one The greatest amount of food eaten during the week by any one Input Validation: Do not accept negative numbers for pounds of food eaten.
Output format For each test case, print the minimum number of operations required in a new line. Constraints 1
1- Write a program that prompts the user to read two integers and displays their sum. Your program should prompt the user to read the number again if the input is incorrect. Hint: use the InputMismatchException 2- Write a program that meets the following requirements: Creates an array with 100 randomly chosen integers. Prompts the user to enter the index of the array, then displays the corresponding element value. If the specified index is out of bounds, display the message Out of Bounds Hint: use the ArrayIndexOutOfBoundsException
Problem2: 2D Arrays Define a 2D array using Java code that takes from a teacher the total number of rows and the total number of columns. Then let the teacher fill the array by students IDs and courses marks for each student. And print the following: 1- Print the array. 2- Print the marks that are less than 50 (mark < 50)
Assignment Write a program that reads a 2D array of chars, checks, and corrects each char within this array, and print out the corrected 2D array. First the program will read the row count (rowCount) and column count (columnCount) of the 2D array, both as int values. Then, the chars constituting the 2D array will be read on a row-by-row basis. After reading the 2D array, the program will check and correct each char within the 2D array according to the rules below. This process MUST be done by using a void function by sending the appropriate cell of the 2D array with a call-by-reference fashion. • If the row index is an even number, a char can only be a lowercase English value. • If the row index is an odd number, a char can only be ?, 7', or X'. • Any incorrect value MUST be changed into Finally, the checked and corrected 2D array will be printed out to the screen. NOTE: Checking the correctness of a char and correcting it (if necessary) MUST be done in the function with a…
GIven the statement below: intA=(3,6,9}, A.length can't be used to display the number of elements in the array True False
FYI: Please write the code in Pseudocode (no programming language please) 1. Write pseudocode to load a single array with data. Then search that array for a match. Here are the specifics. You do NOT have to write the entire program. Load the array with data from a file named customerNumbers Ask the user to enter their customer number Search the array for the customer number If you find a match output FOUND If there is no match output NOT FOUND
Best Houses Company sells houses to their customers and needs a program to facilitate the selling process. Write a JAVA program that asks the user to enter house number (int), house size in square meters (double), and house price (double) and store them in three parallel arrays. The number of houses is 10. Then, the program should ask the user to enter the price range of the required house which is the start price and the last price in the range and should do the following: Print all the information of the houses within that range. Print the number of houses in the specified range.
AnayAnp lava Appiation C npoonpl yAop oova Appiraion Cehehpoaluginundnma ole Write a Java program that obtains products' numbers (array named productsI), and allows the user to perform array's operations using the following methods: initializeArray() - to initialize the array's elements printArray()- to print array's elements searchArray()- to search and determine if a product exists in the array removeArray()- to remove an array element and display the new array The program also includes: 1. One class named ArrayOperations 2. One instance variable named size Your program should include the following code statements in the ArrayApp class: Aryoperstions jevaa "Araylop java import javax. sking. J0ptionPane, 3 public clas ArrayApp { public static void main(String 1 args) { Arryoperations obj - new Arryoperations(); obj.initializeArray(); obj.printárray(); int searcho - Integer 19 he hi porseInt(J0ptionPane.showInputDialog("Do you want to search for a product 1- Yes, 2- No")): if (searchQ…
A positive integer greater than 1 is said to be prime if it has no divisors other than 1 and itself. Write a program that asks the user to input an integer greater than 1, then display all of the prime numbers that less than or equal to the number entered. The program should work as follows: • Once the user has entered a number, the program should display an array with all of the integers from 2 up through the value entered. • The program should then use a loop to step through the array. The loop should pass each element to a method that displays the element whether it is prime number. Your result should look like, for example: Enter an integer greater than 1: 9 2, 3, 4, 5, 6, 7, 8, 9 2 is prime 3 is prime 4 is not prime 5 is prime 6 is not prime 7 is prime 8 is not prime 9 is not prime Using java programming