Concept explainers
Hotel Occupancy
A hotel’s occupancy rate is calculated as follows:
Write a
Input Validation: Do not accept a value less than 1 for the number of floors. Do not accept a number less than 10 for the number of rooms on a floor.
Want to see the full answer?
Check out a sample textbook solutionChapter 4 Solutions
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
Additional Engineering Textbook Solutions
Starting Out with C++ from Control Structures to Objects (8th Edition)
Concepts Of Programming Languages
Starting Out With Visual Basic (8th Edition)
Programming in C
Digital Fundamentals (11th Edition)
Introduction To Programming Using Visual Basic (11th Edition)
- (Statistics) This is the formula for the standard normal deviate, z, used in statistical applications: z=(X)/ X is a single value. refers to an average value. refers to a standard deviation. Using this formula, you need to write a program that calculates and displays the value of the standard normal deviate when X=85.3,=80,and=4. a. For this programming problem, how many outputs are required? b. How many inputs does this problem have? c. Determine a formula for converting input items into output items. d. Test the formula written for Exercise 7c, using the data given in the problem.arrow_forward4. During each summer, John and Jessica grow vegetables in their backyard and buy seeds and fertilizer from a local nursery. The nursery carries different types of vegetable fertilizers in various bag sizes. When buying a particular fertilizer, they want to know the price of the fertilizer per pound and the cost of fertilizing per square foot. The following program prompts the user to enter the size of the fertilizer bag, in pounds, the cost of the bag, and the area, in square feet, that can be covered by the bag. The program should output the desired result. However, the program contains logic errors. Find and correct the logic errors so that the program works properly. // Logic errors. #include #include using namespace std; int main() { double costs double area; double bagsize; cout > bagsize; cout > cost; cout > area; cout << endl; cout << "The cost of the fertilizer per pound is: $" << bagsize / cost << endl; cout << "The cost of fertilizing per square foot is: $" << area / cost << endl; return 0; }arrow_forwardThe cost of renting a room at a hotel is, say $100.00 per night. For special occasions, such as a wedding or conference, the hotel offers a special discount as follows: If the number of rooms booked at least 10, the discount is 10%; at least 20, the discount is 20%; and at least 30, the discount is 30%. Also if rooms are booked for at least three days, then there is an additional 5% discount. Write a program that prompts the user to enter the cost of renting one room, the number of rooms booked, the number of days the rooms are booked, and the sales tax (as a percent). The program outputs the cost of renting one room, the discount on each room as a percent, the number of rooms booked, the number of days the rooms are booked, the total cost of the rooms, the sales tax, and the total billing amount. Your program must use appropriate named constants to store special values such as various discounts.arrow_forward
- Collatz Sequence: In 1937, Lothar Collatz proposed that no matter what number you begin with, the sequence eventually reaches 1. This is widely believed to be true but has never been formally proved. Write a program that inputs a number from the user, and then displays the Collatz Sequence starting from that number. Stop when you reach 1. If n is even, divide it by 2 to get n / 2. If n is odd, multiply it by 3 and add 1 to get 3n + 1. Repeat the process indefinitely. Find out and print the maximum number that you can get in these calculations. ' Part-3: Please enter a number: 2051 6154 3077 9232 4616 2308 1154 577 1732 866 433 1300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1 The maximum number you get: 9232arrow_forwardPython Assignment: In India McDonald's has the n number of customers and they are famous for their taste and quality so they plan to Organise the challenge for foody people. What is the challenge is?| you have taken a food challenge from the Chef and now you have to eat directly the Y burgers. You will eat as follows: At the first minute you will eat exactly the X burgers and every minute after that you will eat twice the number of burgers you ate the minute before. As you can get tired of food, Chef also lets you take a break from eating for one minute. When you start eating again after a break, your food streaks are reset, which means that in the first minute after the break you will eat X burgers and every minute after that you will eat the burgers you ate twice the last minute. Allow a1, a2, ., let it be your meal length in minutes. The cook needs to have all the ai different in pairs. Get the minimum number of minutes you need to eat Y burgers directly or decide that it is not…arrow_forward1. Write a program that lets the user guess whether a randomly generated integer would be even or odd. The program randomly generates an integer and divides it by 2. The integer is even if the remainder is 0, otherwise odd. The program prompts the user to enter a guess and reports whether the guess is correct or incorrect.arrow_forward
- raph EECP1290: Computer Programming for Engineering Write a program to calculate the K value using if else condition If P value is more than 9 then K = M/2 – vP+C If P value is less than or equal to 9 then K = M/2 + /P +C I= Where C is a constant with value 1.7arrow_forwardFox International sells pre-paid calling card with the following features: Calls to USo 1.2 cents per minute plus a 49 cent connection fee per call Calls to Europeo 2.3 cents per minute plus a 49 cent connection fee per call Calls to Australiao 6.4 cents per minutes plus a 49 cent connection fee per callWrite a program that work out the charges for the month. The program should accept the followinginformation: Account holders name Card number Starting Balance on card For US callso Total number of minutes of all callso Total number of calls made For European callso Total number of minutes of all callso Total number of calls made For Australian callso Total number of minutes of all callso Total number of calls madeYou are NOT expected to error check your inputs for this assignment. (e.g. checking for negative values,etc.). There is NO GST charged on the calls as the GST was paid when the card was purchased.Format of output:Review the test plan to see how the user would like the…arrow_forwardA long-distance carrier charges the following rates for telephone calls: Starting Time of Call Rate per minute ($) (**only depends on Starting Time) 00:00 – 06:59 0.10 07:00 – 19:00 0.45 19:01 – 23:59 0.30 Write a program that asks for the starting time and the number of minutes of the call, and displays the charges. The program should ask for the time to be entered as a floating-point number in the form HH.MM. For example, 07:00 hours will be entered as 07.00, and 16:28 hours will be entered as 16.28. Input Validation: The program should not accept times that are greater than 23:59. Also, no number whose last two digits are greater than 59 should be accepted. Assuming num is a floating-point variable, the following expression will give you its fractional part: num – static_cast<int>(num);arrow_forward
- PYTHON code that finds the prime divisors of a number entered on the keyboard and prints it on the screen write. (For example, the prime divisors of 10 are 2 and 5. The prime divisors of 20 are 2 2 and 5. Truck.)arrow_forwardSOLVE IN C# Canada Government has announced 250 immigration visa lottery for third world countries. Total number of Application collected 10000, starting from application number 1 to 10000. You are required to write a program for Canadian government to select 250 visa for lottery visa, randomly from the pool of 10000 application and print the application number on screen Note: No input required in this programarrow_forwardAssignment Write a program that tracks how much steps the user walks in total in a day and reports if the daily target is reached or not. The program will keep reading double values, each representing steps walked during an individual activity within a day (stepsWalked) until either the user enters a negative value or the daily target of 5000 steps is met. If the user enters a negative number, the program should print total steps walked as a double. Otherwise, if the target is exactly reached, the program should simply print "Target is reached", finally if the target is surpassed the program should print the text "Target is surpassed by", followed by the excess amount above the target as a double, and finally printing the text "steps". NOTE: You MUST use a repetitive statement in this question. NOTE: Each stepsWalked value will be given as a non-negative value. You do NOT need to check this. Input Output Answer assignment 3000 1300 500 2305.2 Target is surpassed by 2105.2 steps 450…arrow_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 LearningProgramming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage