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How Many Calories?
A bag of cookies holds 30 cookies. The calorie information on the bag claims there are 10 “servings” in the bag and that a serving equals 300 calories. Write a
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Chapter 3 Solutions
Starting Out with C++ from Control Structures to Objects, Student Value Edition plus MyProgrammingLab with Pearson eText -- Access Card Package (8th Edition)
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- Guess-the-number-game: Write a program that pays the game of “guess the number” as follows: Your program choose the number to be guess by selecting an integer at random in the range 1 to 1000. The program then displays the following: I have a number between 1 and 1000. Can you guess my number? Please type your first guess. The player then type a first guess. The program responds with one of the following: 1. Excellent ! you guessed the number! Would like to play again (y or n)? 2. Too low. Try again. 3. Too high. Try again. If the payer’s guess is incorrect, your program should loop until the player finally get the number right. Your program should keep telling the player Too high or Too low to help the player “zero in” on the correct answer.arrow_forwardOne acre of land is equivalent to 43,560 square feet. Write a program that asks the user to enter the total square feet in a tract of land and calculates the number of acres in the tract. Hint: Divide the amount entered by 43,560 to get the number of acres.arrow_forwardChallenge Problem python G U E S S T H E N UM B E R Write a program that plays a guessing game with the user. The program should have the right answer set to 13, then prompt the user repeatedly to guess the number from 1 to 25. When the user guesses incorrectly, the game should give the user a hint about whether the correct answer is higher or lower than the guess. Once the user guesses correctly, the program should print a message showing the number of guesses that the user made. Note : This assignment involves the use of a while loop and if-else decision making controls. You CANNOT use the reserved keywords break and continue for any portion of this program or any program for that matter throughout this course.arrow_forward
- One acre of land is equivalent to 43,560 square feet. Write a program that asks the user to enter the total square feet in a tract of land and calculates the number of acres in the tract.Hint: Divide the amount entered by 43,560 to get the number of acres.arrow_forwardProblem: A small company needs an interactive program to compute an employee’s paycheck. The payroll clerk will initially input the data, and given the input data, an employee's wage for the week should be displayed on the screen for the payroll check. The data for the employee includes the employee's hourly pay rate and the number of hours worked that week. Wage is equal to the employee's pay rate times the number of hours worked (up to 40 hours). If the employee worked more than 40 hours, wage is equal to the employee's pay rate times 40 hours plus 1½ times the employee's pay rate times the number of hours worked above 40. Instructions: Match the action at the left-side with the correct step number at the right-side (the attached picture). Note that it may be possible to group more than one related actions in the same logical step / process without altering the essence of the algorithm. In the program flow, input and checking of hourly pay rate should come before that of the number…arrow_forwardLab Write a complete program that: 1. Prompts the user to enter an integer and reads in an integer number from the keyboard. 2. Prompts the user to enter a second integer and reads in a second integer number from the keyboard. Adds the integer from (1) to the integer from (2) 3. 4. Subtracts the integer from (2) from the integer from (1) 5. Multiplies the integer from (1) to the integer from (2). 6. Divides the integer from (1) by the integer from (2) 7. Modulus the integer from (1) by the integer from (2) 8. Prompts the user to enter a double and reads in a double number from the keyboard. 9. Prompts the user to enter a second double and reads in a second double number from the keyboard. 10. Divides the double from (8) by the double from (9) 11. Writes the answers from (3)-(7) and (10) out to the display The user should be prompted to enter the input values and the result of the arithmetic should be output. Example Output An example of an interaction with your program is shown below,…arrow_forward
- Party-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_forwardExercise 2: Because of the high price of petrol, you are concerned with the fuel consumption of your car. As a result, you have a record of the kilometers driven and liters used for each tank of petrol you purchase. Write a program that will display the kilometers driven, liters used, and consumption (in liters/100km) for each tankful. After processing all the input information, the program should calculate the overall average consumption: Enter the liters used (-1 to end): 57.6 Enter the kilometers driven: 459 The liters/100km for this tank was 12.5 Enter the liters used (-1 to end): 45.3 Enter the kilometers driven: 320 The liters/100km for this tank was 14.2 Enter the liters used (-1 to end): -1 The overall average consumption was: 13.4 Code: Output: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
- السبت ۲ أكتوبر المحاولة رقم 1 :2 HW • Write a program that computes the average of 5 students grades which are entered by the user. Write a program that converts pounds into kilograms. The program prompts the user to enter a number in pounds, converts it to kilograms, and displays the result. One pound is 0.454 kilograms. محتوى إضافي؟ يمكنك إضافة نص وملفات تدعم إجاباتك. إضافة محتوی إرسال الحفظ لوقت لاحقarrow_forwardThe Lottery Problem: • The lottery draws a number that is the winning number • The number should be between 0 and 999 • Have someone play • The person tells how many tickets they want • The person always does “quick pick” (let the computer pick the number for them) and gets one number between 0 and 999 for each ticket bought • The program reports how many tickets win of the ones bought • NOTE: A ticket “wins” if it matches the winning number previously chosen • Write working code with at least one function and one sub other than “main”arrow_forwardUntitled Question Question 1 Write a program that finds the new salary of an employee after several years of work experience. Your program should ask the user to enter the name of the employee, the old salary and number of working years; then it should calculate and output the new salary using this equation: New salary Old salary + years 75 0.8 Sample run: Enter employee's name, old salary and years: John 900 5 Name New Salary John 1593.75 Your answerarrow_forward
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning
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