Constraints All characters are alphabetical characters and a certain character won't exist more than once in its own array (e.g. letter 'a' won't exist twice). Output The first line will contain a message prompt to input the number of elements in the first array. The second line will prompt for the elements of the first array. The third line will contain a message prompt to input the number of elements in the second array. The fourth line will prompt for the elements of the second array. The last line will contain all the unique characters all converted to lowercase, in ascending order (i.e. the first letter that comes in the alphabet comes first). Note that in this problem, casing doesn't matter (i.e. a small letter a is the same as a capital letter a). Furthermore, it is guaranteed that there's at least 1 unique character from the 2 arrays. Enter the number of elements in the first array: 7 a x y d s q w Enter the number of elements in the second array: 7 b ds xy d q Unique characters = a b- W

Constraints All characters are alphabetical characters and a certain character won't exist more than once in its own array (e.g. letter 'a' won't exist twice). Output The first line will contain a message prompt to input the number of elements in the first array. The second line will prompt for the elements of the first array. The third line will contain a message prompt to input the number of elements in the second array. The fourth line will prompt for the elements of the second array. The last line will contain all the unique characters all converted to lowercase, in ascending order (i.e. the first letter that comes in the alphabet comes first). Note that in this problem, casing doesn't matter (i.e. a small letter a is the same as a capital letter a). Furthermore, it is guaranteed that there's at least 1 unique character from the 2 arrays. Enter the number of elements in the first array: 7 a x y d s q w Enter the number of elements in the second array: 7 b ds xy d q Unique characters = a b- W

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter8: Arrays

Section: Chapter Questions

Problem 9PE

See similar textbooks

Similar questions

4. Create an array of 20 fives In [4]: # Code Here 5. Create an array of the integers from 10 to 70 In [5]: # Code Here 6. Create an array of all the even integers from 10 to 70 In [6]: # Code Here
2D arrays (matrices/grids) Write a program that takes 20 student objects and stores them in an array. Each Student object should have a first name and a last name. Sort the array by student’s last name. You can use any of the sorts you have. Then put the names into a 2D array that has 5 rows and 4 columns. Create 2 seating charts by printing the 2D array. Student 17 Student 18 Student 19 Student 20 Student 13 Student 14 Student 15 Student 16 Student 9 Student 10 Student 11 Student 12 Student 5 Student 6 Student 7 Student 8 Student 1 Student 2 Student 3 Student 4 Student 5 Student 10 Student 15 Student 20 Student 4 Student 9 Student 14 Student 19 Student 3 Student 8 Student 13 Student 18 Student 2 Student 7 Student 12 Student 17 Student 1 Student 6 Student 11 Student 16
1. Create a struct called Booking that consists of a 3 digit flight number (e.g. 234), type of seat (E or B), the priceof a seat in economic class and the number of seats booked.Declare an array to store at least 30 Booking structs. (4)2. The user must be able to enter the information for a number of bookings from the keyboard. Ask whether abooking must be made (Y or N). If a booking must be made, a random 3 digit flight number must be generated.The user must be asked to enter the type of seat, the price per seat and the number of seats to book.3. Write code to display a numbered list with all the information of all the bookings. The price per ticket must bedisplayed with 2 decimal places. The output must be displayed with a heading and subheading 4. Write code to calculate and display the income earned per booking. Display headings and subheadings.Also count and display the number of business seats and economics seats booked as well as the incomeearned from each of these types of…
Write comments in the below code explaining each line . Show it in a picture. Arrays Sales Commissions Use a one-dimensional array to solve the following problem. A company pays its salespeople on a commission basis. The salespeople receive $200 per week plus 9% of their gross sales for that week. For example, a salesperson who grosses $3,000 in sales in a week receives $200 plus 9% of 3,000, or a total of $470. Write a C program (using an array of counters that determines how many of the salespeople earned salaries in each of the following ranges (assume that each salesperson's salary is truncated to an integer.) a) $200-299 b) $300-399 c) $400-499 d) $500-599 e) $600-699 f) $700-799 g) $800-899 h) $900-999 i) $1000 and over
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)
Problem2 Write a program that display the position of a given element in an array. You should print the index (i.e. the position) of the element. If the element appears more than one time than you should print all its positions. The size of the array should be entered by the user. If the element does not occur then you should display element not found. Sample1: Enter the size of the array: 5 Enter an array of size 5: 44 5 13 44 67 Enter the element to find: 44 44 is found at position 44 is found at position 44 occurs 2 time(s) Sample2: Enter the size of the array: 4 Enter an array of size 4: 12 150 17 20 Enter the element: 18 18 is not found
Lotto Program C++Write a program that simulates the Powerball lottery. In Powerball, a ticket is comprised of 5 numbers between 1 and 69 that must be unique, and a Powerball number between 1 and 26. The Powerball does not have to be unique. Hint: You can use an array to represent the 5 unique numbers between 1 and 69, and an integer variable to represent the powerball. The program asks the player if they'd like to select numbers or do a 'quickpick', where the numbers are randomly generated for them. If they opt to select numbers, prompt them to type the numbers in and validate that they are unique (except the powerball), and in the correct range. The program then generates a 'drawing' of 5 unique numbers and a Powerball, and checks it against the user's lotto ticket. It assigns winnings accordingly. Because it is so rare to win the lottery, I suggest hard coding or printing values to when testing the part of the program that assigns winnings.
You can copy all elements of one array into one another with an assignment statement. True or False
1. Create a struct called Booking that consists of a 3 digit flight number (e.g. 234), type of seat (E or B), the priceof a seat in economic class and the number of seats booked.Declare an array to store at least 30 Booking structs. 2. The user must be able to enter the information for a number of bookings from the keyboard. Ask whether abooking must be made (Y or N). If a booking must be made, a random 3 digit flight number must be generated.The user must be asked to enter the type of seat, the price per seat and the number of seats to book.Example of input:
JAVA Your teacher has created two arrays, each holding the results of tests, say Test 1 and Test 2. You need to create a new array which holds the averages of these two tests. You may assume that the first element of the first test array refers to the student who also has the grade in the first element of the second test, and the last element in each array are the grades the last student earned for each test. All students received grades for both tests, meaning both test arrays are of the same length. Complete the method, named makeAverage, in the class named Grades.java. There are two parameters to this method: the first is the integer array representing the grades of the first test, and the second is the array containing the grades of the second test. The new average array should be returned by the method. The grades should be treated as double variables. For example, consider the test grades for the five students in the following arrays: [ 87 ] [ 91 ] [ 76 ] [ 76 ] [ 94 ]…
4. Array code Fill in the method below to have it create and fill in an array of 4 doubles. The first ele- ment should be set to the average of the first quarter of the array passed to data, the second element should be set to the average of the second quarter of the array, and so on. If input data is [1, 2, 3, 4, 5, 6, 7, 8] result should be [1.5, 3.5, 5.5, 7.5] public static double[] quartileAverages(int [] data) {
An array definition reserves space for the array. true or false