Concept explainers
How Many Widgets?
The Yukon Widget Company manufactures widgets that weigh 12.5 pounds each. Write a
Want to see the full answer?
Check out a sample textbook solutionChapter 3 Solutions
Starting Out With C++: Early Objects (10th Edition)
Additional Engineering Textbook Solutions
Web Development and Design Foundations with HTML5 (8th Edition)
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
Database Concepts (7th Edition)
Starting Out with Python (4th Edition)
Starting Out With Visual Basic (7th Edition)
Digital Fundamentals (11th Edition)
- (Simulation) Write a program to simulate the roll of two dice. If the total of the two dice is 7 or 11, you win; otherwise, you lose. Embellish this program as much as you like, with betting, different odds, different combinations for win or lose, stopping play when you have no money left or reach the house limit, displaying the dice, and so forth. (Hint: Calculate the dots showing on each die with the expression dots=(int)(6.0randomnumber+1), where the random number is between 0 and 1.)arrow_forwardFrom 1925 through 1963, Burma Shave advertising signs appeared next to highways all across the United States. There were always four or five signs in a row containing pieces of a rhyme, followed by a final sign that read Burma Shave. For example, one set of signs that has been preserved by the Smithsonian Institution reads as follows: Shaving brushes You'll Soon See 'em On a shelf In some museum Burma Shave Find a classic Burma Shave rhyme on the Web and write a program named Burma Shave that displays the rhyme.arrow_forwardWrite a program that asks the user for an integer Celsius temperature. Convert Celsius temperatures to Fahrenheit temperatures. The formula is F is the Fahrenheit (and should be shown as a number with 2 decimal places) temperature and C is the Celsius temperature. Create a display that will show the Celsius temperature and its equivalent Fahrenheit temperature. You should ask the user to enter the value for Celsius. Note: the numbers 9, 5, and 32 in the formula are integers and should be assigned to respective variables. You MUST use static casting as part of this solution.arrow_forward
- In C# language using Microsoft Visual Studio in Windows Forms App (.NET Framework) A slot machine is a gambling device that the user inserts money into and then pulls a lever (or presses a button). The slot machine then displays a set of random images. If two or more of the images match, the user wins an amount of money, which the slot machine dispenses back to the user. Design a program that simulates a slot machine. When the program runs, it should do the following: Ask the user to enter the amount of money he or she wants to insert into the slot machine. Create an application that simulates a slot machine. The application should let the user enter into a TextBox the amount of money he or she is inserting into the machine. When the user clicks the Spin button, the application should display three randomly selected symbols. (Slot machines traditionally display fruit symbols.arrow_forward(In Java) In the game Clacker, the numbers 1 through 12 are initially displayed. The player throws two dice and may cover the number representing the total or the two numbers on the dice. For example, for a throw of 3 and 5, the player may cover the 3 and the 5 or just the 8. Play continues until all the numbers are covered. The goal is to cover all numbers in the fewest rolls. Create a Clacker application that displays 12 buttons numbered 1 through 12. Each of these buttons can be clicked to ‘cover’ it. A covered button displays nothing. Another button labelled Roll can be clicked to roll the dice. Include labels to display the appropriate die images for each roll. Another label displays the number of rolls taken. A New Game button can be clicked to clear the labels and uncover the buttons for a new game.arrow_forwardAmanda and Tyler opened a business that specializes in shipping liquids, such as milk, juice, and water, in cylindrical containers. The shipping charges depend on the amount of the liquid in the container. (For simplicity, you may assume that the container is filled to the top.) They also provide the option to paint the outside of the container for a reasonable amount. Write a program that does the following: Prompts the user to input the dimensions (in feet) of the container (radius of the base and the height). Prompts the user to input the shipping cost per liter. Prompts the user to input the paint cost per square foot. (Assume that the entire container including the top and bottom needs to be painted.) Separately outputs the shipping cost and the cost of painting. Your program must use the class cylinderType (designed in Programming Exercise 3) to store the radius of the base and the height of the container. (Note that 1 cubic feet = 28.32 liters or 1 liter = 0.353146667 cubic…arrow_forward
- You will write a menu-driven program that draws the coordinate systemand some geometric shapes on the console screen.The program will ask the user to choose one of the following shapes:1. Line2. Parabola3. CircleIf the user chooses to draw a line, the program asks for the coefficients a and b that define theline on the coordinate system: y = ax + bSimilarly, for the parabola, the program asks for the coefficients a, b, c to define the parabola:y = ax2 + bx + cFinally, for the circle, the program asks for the radius (r) and center (a,b) to define it:(x - a)2 + (y - b)2 = r2After getting required parameters, the program draws the coordinate system on the consolescreen using – and | characters, and draws the geometric shape using * character.Both x and y values in the coordinate system should range at least in [-10,10]. You may draw abigger coordinate system as it will look clearer. However, make sure that your coordinatesystem fits in the console screen.Use C language.arrow_forward((PYTHON)) Q1- Ask the user to write a number 8 times. Find the sum and the average of all those numbers then display for the user the answer of both the sum and the average. Q2- Ask the user to guess what your favorite color is. If he does not answer correctly, ask him if he wants to try again. If he does not want to try again, display for him the correct answer.arrow_forwardThe screen size of a TV is given by the length of the rectangular diagonal. Traditional TVs come in 4:3 ratio, that is, the ratio of length to width is 4 to 3. This means, if the length is x inches, then the width is (3/4)x. LCD TVs come in 16:9 ratio. Write a program that prompts the user to input the length of the diagonal (in inches) of the screen and allows the user to select which type of TV’s screen length, screen width, and screen area the user would like to calculate. Have the program display the desired results.arrow_forward
- JAVA Project 2-3 Rectangle Calculator Create an application that calculates the area and perimeter of a rectangle. Then using a loop, ask the user if they want to continue. If yes then repeat the input, processing, and output. If no then end the program. Console Welcome to the Area and Perimeter Calculator Enter length: 100 Enter width: 200 Area: 20000.0 Perimeter: 600.0 Continue? (y/n): y Specifications The formulas for calculating area and perimeter are: area = width * lengthperimeter = 2 * width + 2 * length The application should accept decimal entries like 10.5 and 20.65. Assume that the user will enter valid numeric data for the length and width. The application should continue only if the user enters “y” or “Y” to continue. Input: Print the header "Welcome to the Area and Perimeter Calculator" Ask the user to enter a length Ask the user to enter a width Processing: Save the length and width in variables Calculate the area and save the results in a variable…arrow_forwardIn business applications, youare often asked to compute the mean and standard deviation of data. The mean issimply the average of the numbers. The standard deviation is a statistic that tellsyou how tightly all the various data are clustered around the mean in a set of data.For example, what is the average age of the students in a class? How close are theages? If all the students are the same age, the deviation is 0.Write a program that prompts the user to enter 10 numbers and displays the meanand standard deviations of these numbers using the following formula:arrow_forwardHello! I need some help with my Java homework. Please use Eclipse. Use JavaFX Please add comments to the to program so I can understand what the code is doing and learn 15.5 (Create an investment-value calculator) Write a program that calculates the future value of an investment at a given interest rate for a specified number of years. The formula for the calculation is: futureValue = investmentAmount * (1 + monthlyInterestRate)years*12 Use text fields for the investment amount, number of years, and annual interest rate. Display the future amount in a text field when the user clicks the Calculate button, as shown in Figure 15.27barrow_forward
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTC++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology PtrEBK JAVA PROGRAMMINGComputer ScienceISBN:9781305480537Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
- Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:CengageMicrosoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,