Concept explainers
In Exercises 1 through 52, determine the output produced by the lines of code.
Want to see the full answer?
Check out a sample textbook solutionChapter 3 Solutions
Introduction to Programming Using Visual Basic (10th Edition)
Additional Engineering Textbook Solutions
Absolute Java (6th Edition)
C Programming Language
Computer Science: An Overview (12th Edition)
Computer Systems: A Programmer's Perspective (3rd Edition)
Digital Fundamentals (11th Edition)
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
- initial value: 15 final grade: 38 multiples: 15 18 21 24 27 38 create an algorithm with algorithmic text to display multiples of 3, with "initial value, final value and range in the form of input from the user". a. the while - do structure b. repeat structure - untilarrow_forwardAny year is entered through the keyboard, write a program to determine whether the year is a leap-year or not. ● Comment/Discussion on the obtained results and discrepancies (if any).arrow_forwardProgramming Exercises 349 Programming Exercises 1. Payroll Program with Input Validation Design a payroll program that prompts the user to enter an employee's hourly pay rate and the number of hours worked. Validate the user's input so that only pay rates in the range of $7,50 through $18.25 and hours in the range of 0 through 40 are accepted. The program should display the employee's gross pay. wing prices for st $15 each, A 500 seatsarrow_forward
- Modify the BarChart program from Chapter 6 Exercise 13 to accept the number of points scored by each player in a season. The bar chart displays one asterisk for each 10 points scored by a player. For example, if a player has scored 48 points, then display 4 asterisks. An example of the program is shown below: Enter points earned for the season by Art >> 10 by Bob >> 20 by Cal >> 30 by Dan >> 40 by Eli >> 50 Points for Season (each asterisk represents 10 points) Art * Bob ** Cal *** Dan **** Eli ***** import java.util.Scanner; public class BarChart2 { public static void main (String[] args) { Scanner input = new Scanner(System.in); int artPoints; int bobPoints; int calPoints; int danPoints; int eliPoints; final int AMT_EACH_ASTERISK = 10; System.out.println("Enter points earned for the season"); System.out.print(" by Art >> "); artPoints = input.nextInt();…arrow_forwardExercise 5: Part I Use of different controls and functions 1. Program to find sum, minimum, maximum, average using radio buttons 2. Program to show length of string 3. Program to show hobbies of people using check box 4. Program to display cities of Oman in combo box 5. Write a program to calculate the numbers of years the employee is working (hint use two datetime Picker, 1 label, and 1 button and datediff function) 6. Program to change the color of form on select of radio button 7. Design a registration form using all controlsarrow_forwardInclude the IPO chart and algorithm.arrow_forward
- Input a grade level (Freshman, (Sophomore, (Junior, or Senior ) and print the corresponding grade number [9-12]. If it is not one of those grade levels, print Not in High School Hint: Since this lesson uses else-if statements, remember to use at least one else-if statement in your answer to receive full credit Sample Run 1 What year of high school are you in? Freshman Sample Output 1 You are in grade: 9 Sample Run 2 What year of high school are you in? Kindergarten Sample Output 2 Not in High Schoolarrow_forwardExtra Credit Question Question 36 Write a program based on following algorithm: I. Input height of student1 in centimeters. II. Input height of student2 in centimeters. III. Input heigh of student3 in centimeters. IV. Compute the average of 3 heights. V. Convert the average height into meters. V. Display the result in following format: The average height of the three student is xx.xx meters. (use 2 decimal place) Note: 1 meters = 100 centimeters. - Narrow_forwardProblem 7: Pennies for Pay Write a program that caclulates how much a person would earn over a period of time if his or her salary is one penny the first day and two pennies the second day, and continues to double each day. The program should ask the user for the number of days. Display a table showing how much the salary was for eah day, and then show the total pay at the end of the pay period. The output should be displayed in a dollar amount, not the number of pennies. Input validation: Do no accept a number less than 1 for the number of days worked. A) Write the psuedocode, B.) a flowchart of , and C.) answer to the problemarrow_forward
- Exercise 2 Modify the program that computes wall area to allow the user to enter the price of a gallon of paint. Assume that a gallon of paint covers 350 square feet of a wall. The program outputs the number of gallons needed and the cost of the job. (For this exercise, assume that you do not need to account for windows or doors, and that you can purchase partial gallons of paint.) *Help me solve this question with step-by-step solution. Thank you in advance.arrow_forward26. A room has one door, two windows, and a built-in bookshelf and it needs to be painted. Suppose that one gallon of paint can paint 120 square feet. Write a program that prompts the user to input the lengths and widths of the door, each window, the bookshelf; and the length, width, and height of the room (in feet). The program outputs the amount of paint needed to paint the walls of the room.arrow_forwarduse pythonarrow_forward
- C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology PtrC++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning