6. Write a PHP program that calculates the net price of a ticket booked by apassenger. The user inputs the ticket type (business/economy), as well as theage of the passenger (infant/child/adult). Then, the program calculates andprints the net price after subtracting the discount amount.Tip: net price = price – (price x discount)Given the following booking data:Ticket TypeAgeInfantDiscountPrice50% (0.5)Child 25% (0.25)Business Class5200 PoundsEconomy Class 2800 PoundsAdult0%> +O localho..* >>localh... >>Ticket TypeOBusiness O EconomyThe ticket net price is 2100 poundsPassenger Age ChildBook FlightIt is usually very important to validate the data entered by the user (i.e. makesure it is entered properly). Write a program to validate a registration form thatcontains a username, password, and a password confirmation. The username,password, password confirmation must not be empty (all fields are mandatory).Also, the password and its confirmation must be the same.7.Registration xW localhost:80 xO localhost:8. ☆+ > C O0 localhost:8. 6E Apps * BookmarksE Apps * BookmarksUsernameError. Username is not entered.PasswordConfirm PasswordRegisterResetPage 4 of 7II

Q.6 Form1.html <html><body> <form action="calculate.php" method="POST"> Tiket…

enger. The user inputs the ticket type (business/economy), as well as the of the passenger (infant/child/adult). Then, the program calculates and s the net price after subtracting the discount amount. net price = price - (price x discount) n the following booking data: %3! Ticket Type e 50% (0.5) ld 25% (0.25) alt Discount Price nt Business Class 5200 Pounds Economy Class 2800 Pounds 0% <> + v - > + v -

enger. The user inputs the ticket type (business/economy), as well as the of the passenger (infant/child/adult). Then, the program calculates and s the net price after subtracting the discount amount. net price = price - (price x discount) n the following booking data: %3! Ticket Type e 50% (0.5) ld 25% (0.25) alt Discount Price nt Business Class 5200 Pounds Economy Class 2800 Pounds 0% <> + v - > + v -

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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The Café Noir Coffee Shop wants some market research on its customers. When a customer places an order, a clerk asks for the customer’s zip code and age. The clerk enters that data as well as the number of items the customer orders. The program operates continuously until the clerk enters a 0 for zip code at the end of the day. When the clerk enters an invalid zip code (more than 5 digits) or an invalid age (defined as less than 10 or more than 110), the program reprompts the clerk continuously. When the clerk enters fewer than 1 or more than 12 items, the program reprompts the clerk two more times. If the clerk enters a high value on the third attempt, the program accepts the high value, but if the clerk enters a negative value onthe third attempt, an error message is displayed and the order is not counted. At the end of the program, display a count of the number of items ordered by customers from the same zip code as the coffee shop (54984), and a count from other zip codes. Also…
Scenario:The owner of 'Cupcakes R Us' is in need of a web application to sell their bakery products via ecommerce. Cupcakes R Us sells cupcakes, cookies, and cakes. They do not have a storefront. Therefore, they need a web site to sell their baked goods. The user enters their name, state, bakery item and the quantity (by dozen or cake) for as many items they want to purchase. The program validates all data entered the name can not be blank the state can only be the three states listed above. the bakery item must be a valid bakery item from the list above. the quantity can not <= 0 If the values are invalid, an error message is displayed to the user Otherwise: the values for the item and quantity are added to an array of items selected to be purchased. The program computes the subtotal, and calculates the tax based on the state. The application provides the following information at the bottom of the page : Name of Client (in proper case), State, the list of items selected to be…
In C++ language, create a program that gets quarterly sales from a user, and calculates the total of all four quarters as well as the average, lowest, and highest quarters. Console Example that should be used/followed when executed The Quarterly Sales program Enter sales for Q1: 12312.57 Enter sales for Q2: 15293.21 Enter sales for Q3: 14920.95 Enter sales for Q4: 23432.21 Total: 65958.94 Average Quarter: 16489.74 Lowest Quarter: 12312.57 Highest Quarter: 23432.21 Specifications: Create the pseudocode needed to implement the solution above. Convert your pseudocode to C++ code including the following specifications: Round the average quarter to a maximum of 2 decimal digits. Use a vector to store the sales for each quarter. Use STL algorithms to process the data for the quarters. Please make sure the average is ROUNDED 2 places to get the output 16489.74 instead of 16489.73
Design a program to do the administration for a fun run competition. Participants can run a distance of 5 kilometers, 10 kilometers or 15 kilometers. Ask the user if they wish to register a participant (Y or N). Ask whether the person is a member (Y or N)Ask the distance that the person wishes to run (5, 10, 15). Registration fees for club members are as follows:5km = R 65.0010km = R 100.0015km = R 150.00 Non-members:For the 5 and 10 kilometers distances, the participation fees must be increased by 25%For the 15 kilometer distance the registration fee is double that of club members. Use the given criteria and input information to calculate the registration fee. The program must keep track of the total number of participants per distance category, the total amount received per distance category and total amount received.The program must also calculate the total number of participants and the total number of club members who registered.The program must identify the category with the…
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Write a C++ program that will display a menu consisting of 3 brands of soda, 3 kinds of sandwiches, and 3 kinds of sides. Include the price and the product code. Display it in matrix form (1st column=product, 2nd column=price, 3rd column=code) The program will prompt the user to enter the product code for soda, sandwich and sides. The program will compute the total bill and will display the summary of the orders and the total bill. In case of an invalid code entry, the summary will include a message “You have entered an invalid code for soda/sandwich/sides”, but still the total bill will be computed and displayed. TEST CASES: The user inputs valid codes Available Products Soda Price Code Coke P50 A Royal P45 B Sprite P45 C Sandwiches Price Code Hamburger P65 1 Chicken Burger P75 2 Footlong…
Write a C++ program that will display a menu consisting of 3 brands of soda, 3 kinds of sandwiches, and 3 kinds of sides. Include the price and the product code. Display it in matrix form (1st column=product, 2nd column=price, 3rd column=code) The program will prompt the user to enter the product code for soda, sandwich and sides. The program will compute the total bill and will display the summary of the orders and the total bill. In case of an invalid code entry, the summary will include a message “You have entered an invalid code for soda/sandwich/sides”, but still the total bill will be computed and displayed
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In cengage mindtap The credit plan at TidBit Computer Store specifies a 10% down payment and an annual interest rate of 12%. Monthly payments are 5% of the listed purchase price, minus the down payment. Write a program that takes the purchase price as input. The program should display a table, with appropriate headers, of a payment schedule for the lifetime of the loan. Each row of the table should contain the following items: The month number (beginning with 1) The current total balance owed The interest owed for that month The amount of principal owed for that month The payment for that month The balance remaining after payment The amount of interest for a month is equal to balance × rate / 12. The amount of principal for a month is equal to the monthly payment minus the interest owed.
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