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Write a program that computes and displays a 15 percent tip when the price of a meal is input by the user. (Hint: the tip is computed by multiplying the price of the meal by 0.15.) You will need the following variables:
MealPrice (a Float) Tip (a Float)
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- (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_forward(Modify) a. Modify the program you wrote for Exercise 7 to provide the mass of a person as an output, given his or her weight as an input to the program. Use your program to determine the mass of a person who weighs 140 lbf on Earth. b. Modify the program written for Exercise 7a to also output the person’s weight on Mars and the moon. The pull of gravity on Mars is 12.54ft/sec2=3.728m/s2,andonthemoonis5.33ft/sec2=1.625m/s2.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_forward
- Airline companies apply baggage restrictions for their passengers. An airline company has decided to apply a 10kg limitation for passengers' hand luggage and 20kg for their normal baggage. When passengers arrive, they enter their hand and normal luggage weight from the keyboard. If passengers exceed their normal baggage allowance of 10 dollars per gram, they pay 12 dollars per kg. Accordingly, write the program that calculates the baggage price of the airline they will go to according to the baggage values entered by the arriving passenger and keeps this from closing the program for each passenger. Note: If hand and normal baggage allowances are stretched below the maximum value, the payment amount will be considered not negative. An example printout is given on the right. Geri bildirim gönderarrow_forwardThe following variables have been initialized for you: int a; float f; double d; You have to cast the variable into different data types as follows: Cast a as float to a variable x. Cast f as an integer to a variable y. Cast d as float to a variable z. Hint: You have to initialize the variables x,y and z of proper data typesarrow_forwarduse visual basic Depreciation to a Salvage Value of 0 . For tax purposes an item may be depreciated over a period of several years, n . With the straight-line method of depreciation , each year the item dpreciates by 1/nth of it original value. with the double-declining-balance method of depreciation, each year the item depreciate by 2/nths of its value at the beginning of that year.(In the final year it is depreciated by its value at the beginning of the year. ) Write a program that performs the following tasks:(a) Request a description of the item, the year of purchase, the cost of the item, the number of years to be depreciated (estimated life), and the method of depreciation. The method of depreciation should be chosen by clicking on one of two buttons.(b) Display a year- by-year description of the depreciation. See Fig. 6.15 .arrow_forward
- A game calculates the average game scores for their players in three attempts. The score in the game is based on the number of attempts and the score in each attempt. Write a python program using void function with parameters concept. • Function accepts the number of attempts as a parameter. • Use loop to do the following, Accept the attempt score. Accept the number of players. • Calculate the final score, Final score = attempt score + (Number of players*0.25) • Calculate the average score, Average score = Total Final Scores in three attempts / number of attempts • Display the output of Average score. Call the function with three attempts. Sample output: Accept the attempt score: 80 Accept the number of players Accept the attempt score: 50 Accept the number of players Accept the attempt score: 90 Accept the number of players Average score= 4 74.33333333333333 Your are required to copy and paste the code in the given white area below the question. You need also to upload a word file…arrow_forwardUse C++ programming language A customer in a store is purchasing five items. The prices of the five items are:Price of item 1 = $15.95Price of item 2 = $24.95Price of item 3 = $6.95Price of item 4 = $12.95Price of item 5 = $3.95Write a program that holds the prices of the five items in five variables. Display each item’sprice, the subtotal of the sale, the amount of sales tax, and the total. Assume the sales tax is7%.arrow_forwardA Fibonacci Number sequence is the series of numbers: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ... The next number is calculated by adding up the two numbers before it. Write a program called fib.cpp. The program will print out the n" Fibonacci Numbers using a function called: void FibonacciNumber (int n, int& fib_no) This function will calculate the n term in the Fibonacci Numbers and return in fib_no. By definition, the function returns 0 for n=1, and returns 1 for n = 2. For the subsequence number: nth = (n - 2)th + (n - 1)th You need to verify the input n > 0. Task 2 Sample Output Please enter the nth term Fibonacci number to compute: -1 Please enter a number greater than 0! Please enter the nth term Fibonacci number to compute: 12 The Fibonacci series is: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89 The 12th. term is: 89arrow_forward
- In your favorite open world adventure video game, currency conversion is as given below: 1 Gold coin 23 Bolts 1 Gem 13 Gold coins Write a program that takes a number of Bolts as user input (as an integer) and converts it to the number of whole Gems, Gold coins, and Bolts as shown below. The conversion information between these measurement metrics is provided in the table above. The number of Bolts should be converted in such a way that maximizes the whole number of Gems and Gold coins. Expected output 1 (bold is user input) Enter the number of Bolts: 32 0 Gems(s) 1 Gold coin(s) 9 Bolt(s) Expected output 2 (bold is user input) Enter the number of Bolts: 3000 10 Gem(s) 0 Gold coin(s) 10 Bolt(s) The file should be named as convertCurrency.cpp. Don’t forget to head over to Coderunner on Canvas and paste your solution in the answer box!arrow_forwardQUESTION 5 This is a MULTIPLE ANSWER question, which means you are able to select one or more answers as being correct. Note that this does not necessarily mean that there are multiple correct answers. In any case, select all the answers you believe are correct. (NB: There are no part marks awarded for multiple answer questions.) Consider the following Python code, where the variables level and threshold have integer values: alarm = 3 if level = threshold: if level < 100: alarm = 1 alarm = 2 What initial values for variables level and threshold guarantee that variable alarm ends up with the value of 2 after the code has executed? When level is 200 and threshold is 99 When level is 4 and threshold is 5 ☐ When level is 200 and threshold is 100 When level is 400 and threshold is 300 When level is 5 and threshold is 4 When level is 3 and threshold is 4 When level is 1 and threshold is 2 O When level is 10 and threshold is 10arrow_forwardDescription Note: You must use the values given and you must not "hard-code" results. Write a Java program that checks to see if the age of a person is greater than or equal to 18. If it is, print out that the person can vote; otherwise, print that they cannot vote. Use an integer variable age to represent the age of the person. Sample Output (age = 18) Person can vote. Sample Output (age = = 13) Person cannot vote.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 with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage Learning