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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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Chapter 1 Solutions
Prelude to Programming
Additional Engineering Textbook Solutions
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
Starting Out with Java: Early Objects (6th Edition)
Starting Out with Java: From Control Structures through Objects (6th Edition)
Programming in C
Java How To Program (Early Objects)
Concepts of Programming Languages (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_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_forwardPython code Screenshot and output is mustarrow_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
- IN PYTHON PLEASE AND FLOWCHART DRAWING COMPUTERIZED PLEASE!! In many businesses across the country, people are buying food and goods using cash. Whenever a purchase is made with cash, it is usual that change must be back to the customer. Business point of sales software help to ensure that the correct change is return to a customer by providing detailed information of the change that should be returned to the customer. using the fewest number of bills and coins. In this assignment, you are asked to design and implement a program that writes out what bills (ones, fives, tens, twenties) and coins (pennies, nickels, dimes, and quarters) that should be returned to the customer given two inputs from the user: A total cost of a sale. The amount that was paid by the customer. Ensure that your output is grammatically correct. If the customer does not provide adequate payment, you should print the following statement, the program should end. Did not receive enough cash from the customer.…arrow_forwardHOMEWORK 6: The tank in a water tower has the geometry shown in the figure below (the lower part is a cylinder and the upper part is an inverted frustum cone). Inside the tank there is a float that indicates the level of the water. Write a code that determines the volume of the water in the tank from the position (height h) of the float. The input of the function is the value of h in meter, and the output is the volume of the water in m?. diameter 46 m 14 m 19 m diameter 25 m Vrustum cone =1(h – 19) × (12.5² + 12.5 × m + rỉ) Vcylinder = T X 12.52 x 19 10.5 Th = 12.5 + (h – 19) 14arrow_forwardA particular talent competition has 5 judges, each of whom awards a score between 0 and 10 to each performer. Fractional scores, such as 8.3, are allowed. A performer’s final score is determined by dropping the highest and lowest score received, then averaging the 3 remaining scores. Write a program that uses these rules to calculate and display a contestant’s score. It should include the following functions: • void getJudgeData() should ask the user for a judge’s score, store it in a reference parameter variable, and validate it. This function should be called by main once for each of the 5 judges. • double calcScore() should calculate and return the average of the 3 scores that remain after dropping the highest and lowest scores the performer received. This function should be called just once by main and should be passed the 5 scores.Two additional functions, described below, should be called by calcScore, which uses the returned information to determine which of the scores to drop.•…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_forwarddo it fastarrow_forwardHelp pleasearrow_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
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