Concept explainers
Restaurant Bill
Write a
Want to see the full answer?
Check out a sample textbook solutionChapter 2 Solutions
Starting Out with C++: From Control Structures through Objects, Brief Version plus MyLab Programming with Pearson eText - Access Card Package (8th Edition)
Additional Engineering Textbook Solutions
Web Development and Design Foundations with HTML5 (9th Edition) (What's New in Computer Science)
Java How to Program, Early Objects (11th Edition) (Deitel: How to Program)
Java: An Introduction to Problem Solving and Programming (7th Edition)
Java: An Introduction to Problem Solving and Programming (8th Edition)
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
Computer Science: An Overview (12th Edition)
- Fat Gram Calculator Design a program that asks for the number of fat grams and calories in a food item. Validate the input as follows: Make sure the number of fat grams and calories is not less than 0. According to nutritional formulas, the number of calories cannot exceed fat grams x 9. Make sure that the number of calories entered is not greater than fat grams x 9. Once corrected data has been entered, the program should calculate and display the percentage of calories that come from fat. Use the following formula: Percentage of calories from fat = (Fat grams x 9) / calories ANSWER IN PSEUDOCODE USE ONLY WHILE LOOPS DO NOT USE MODULES/FUNCTIONSarrow_forwardA car’s miles-per-gallon (MPG) can be calculated with the following formula:MPG 5 Miles driven Gallons of gas usedWrite a program that asks the user for the number of miles driven and the gallons of gas used. It should calculate the car’s MPG and display the result.arrow_forwardBox Office: A movie theater only keeps a percentage (20%) of the revenue earned from ticket sales. The remainder goes to the movie distributor. Write a program that calculates a theater’s gross and net box office profit for a night. The program should ask for the name of the movie, and how many adult and child tickets were sold. (The price of an adult ticket is $10.00 and a child’s ticket is $6.00.) Input: the name of the movie, number of adult tickets sold, number of child tickets sold Output: as specified below Object: cin, cout, getline, format output Note: 1. Movie names contain spaces 2, the report is aligned. 3. The decimal number is displayed with 2 decimal places.arrow_forward
- Program2: Box Office A movie theater only keeps a percentage of the revenue earned from ticket sales. The remainder goes to the distributor. Write a program that calculates a theater's gross and net box office profit for a night. The program should ask for the name of the movie, and how many adult and child tickets were sold. (The price of an adult ticket is $6.00 and a child's ticket is $3.00.) It should display a report similar to the following: NOTE: Movies' name should be enclosed within the double quotation. Movie Name: "Wheels of Fury" Adult Tickets Sold: 382 Child Tickets Sold: 127 $ 2673.00 $ 2138.40 $ 534.60 Gross Box Office Profit: Amount Paid to Distributor: Net Box Office Profit: Assume the theater keeps 20 percent of the gross box office profit.arrow_forwardSoftware SalesA software company sells a package that retails for $99. Quantity discounts are given accordingto the following table:Quantity Discount10–19 10%20–49 20%50–99 30%100 or more 40%Write a program that asks the user to enter the number of packages purchased. The programshould then display he number of packages purchased, the amount of the discount (if any) and the total amount of the purchase after the discount.arrow_forwardTime CalculatorWrite a program that asks the user to enter a number of seconds.-There are 60 seconds in a minute. If the number of seconds entered by the user is greater than or equal to 60, the program should display the number of minutes and leftover seconds in that many seconds.-There are 3,600 seconds in an hour. If the number of seconds entered by the user is greater than or equal to 3,600, the program should display the number of hours, minutes, and leftover seconds in that many seconds.-There are 86,400 seconds in a day. If the number of seconds entered by the user is greater than or equal to 86,400, the program should display the number of days, hours, minutes, and leftover seconds in that many seconds.arrow_forward
- An online book club awards points to its customers based on the number of books purchased each month. Points are awarded as follows: Books Purchased Points Earned 1 5 2 15 3 30 4 or more 60 Write a program that asks the user to enter the number of books purchased this month and then displays the number of points awarded.arrow_forward3. Fat Gram Calculator Design a program that asks for the number of fat grams and calories in a food item. Validate the input as follows: • Make sure the number of fat grams and calories is not less than 0. According to nutritional formulas, the number of calories cannot exceed fat grams X 9. Make sure that the number of calories entered is not greater than fat grams × 9. Once correct data has been entered, the program should calculate and display the percentage of calories that come from fat. Use the following formula: Percentage of calories from fat = (Fat grams × 9) ÷ Calories Some nutritionists classify a food as "low fat" if less than 30 percent of its calories come from fat. If the results of this formula are less than 0.3, the program should display a message indicating the food is low in fat.arrow_forwardSales TaxWrite a program that will ask the user to enter the amount of a purchase. The program shouldthen compute the state and county sales tax. Assume the state sales tax is 5 percent and thecounty sales tax is 2.5 percent. The program should display the amount of the purchase, thestate sales tax, the county sales tax, the total sales tax, and the total of the sale (which is the sumof the amount of purchase plus the total sales tax). Hint: Use the value 0.025 to represent 2.5 percent, and 0.05 to represent 5 percent.arrow_forward
- A Charge Account Statement Write a program to prepare the monthly charge account statement for a customer of CS CARD International, a credit card company. The program should take as input the previous balance on the account and the total amount of additional charges during the month. The program should then compute the interest for the month, the total new balance (the previous balance plus additional charges plus interest), and the minimum payment due. Assume the interest is 0 if the previous balance was 0 but if the previous balance was greater than 0 the interest is 2% of the total owed (previous balance plus additional charges). Assume the minimum payment is as follows: new balance for a new balance less than $50 $50.00 for a new balance between $50 and $300 (inclusive) 20% of the new balance for a new balance over $300 So if the new balance is $38.00 then the person must pay the whole $38.00; if the balance is $128 then the person must pay $50; if the balance is $350 the minimum…arrow_forwardCar sales commission problem - For each used car a salesperson sells, the commission paid is as follows: $20 plus 30% of the selling price in excess of the cost of the car. Typically, the minimum selling price of the car is the cost of the car plus $200 and the maximum selling price is the cost of the car and $2,000. Write a program that prompts the user to enter the salesperson’s fixed commission, the percentage of the commission, the purchasing cost of the car, the minimum and the maximum amount to be added to the purchasing cost to determine the minimum and the maximum selling price, and outputs minimum and maximum selling price of the car and the salesperson's commission range. As a suggestion, pay particular attention to the formulas would your being requested. I would recommend that you perform the calculations on paper or in Excel prior to programming the solution. Paint usage calculator -A room has one door, two windows, and a built-in bookshelf and it needs to be painted.…arrow_forwardParty-On sells individual hot/cold cups and dessert plates for parties. SueChen wants a program that allows her to enter the price of a cup, the price of a plate, the number of cups purchased, and the number of plates purchased. The program should then calculate the total cost of the purchase, including the sales tax. Finally, the program should display the total cost on the screen. Desk-check your solution’s algorithm using $0.50 as the cup price, $1 as the plate price, 35 as the number of cups, 35 as the number of plates, and 2% as the tax rate. Then desk-check it using $0.25, $0.75, 20, 10, and 6%.arrow_forward
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning