2. The $# Variable stares the number of Command-line arguments passed. -- Since $# holds the number of arguments. passed, it will be helpful to handle. unexpected situations when scripting.
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- Pasty1.py You do NOT need to use functions or a restart feature. You DO need comments! Welcome to Andy's Cornish Pasties! Enter the price of your pasties $ 100 Enter tip % that you want to give Andy: 10 This program calculates the total cost of buying Cornish Pasties, and creates an invoice with pasty price, tax, subtotal, tip & final total. Invoice Due Pasty Price Tax @ 7.025% 100.00 $ 7.03 Your program should ask the user to input the cost of Cornish Pasties, and the percent tip that they wants to give. Set a Minneapolis tax rate variable at 7.025%. $ $ Subtotal 107.03 Tip @ 10.0% 10.70 Total $ 117.73 Include validation and basic exception handling. Only accept numeric data and avoid crashing the program. Thanks for enjoying pasties from Cornwall! The program must calculate the tax amount on the pasty price, then add that to the pasty price for a subtotal. Then, the program must calculate the tip amount on the subtotal and add that to the subtotal for a final total. The program must…C# Account numbers sometimes contain a check digit that is the result of a mathematical calculation. The inclusion of the digit in an account number helps ascertain whether the number is a valid one. Write an application named CheckDigit that asks a user to enter a four-digit account number and determines whether it is a valid number. The number is valid if the fourth digit is the remainder when the number represented by the first three digits of the four-digit number is divided by 7. For example, 7770 is valid, because 0 is the remainder when 777 is divided by 7. If the account number is valid, output The account number is valid. If the account number is invalid output Invalid. If the account number is too short or too long output Account number invalid - it must have 4 digits.For this lab, you will be doing the following in C#: 1) Create a Home form with buttons that when clicked, will open the Account, Email, and eventually the Contact forms. The Account form should be opened in "View" mode. 2) Add code to the Login form so the Account form opens when the user clicks "Create New Account". The Account form should be opened in "Modify" mode. 3) Add code to the Login form that validates the user input before allowing the user the access the Home form. For now, just verify the user enters "user1" and "12345" for the username and password respectively.
- Each of the following files in the Chapter.07 folder of your downloadable student files has syntax and/or logical errors. In each case, determine the problem, and fix the program. After you correct the errors, save each file using the same filename preceded with Fixed. For example, DebugSeven1.cs will become FixedDebugSeven1.cs. a. DebugSeven1.cs b. DebugSeven2.cs c. DebugSeven3.cs d. DebugSeven4.csEach of the following files in the Chapter.10 folder of your downloadable student files has syntax and/or logical errors. In each case, determine the problem and fix the program. After you correct the errors, save each file using the same filename preceded with Fixed. For example, DebugTen01.cs will become FixedDebugTen01 .cs. a. DebugTen01.cs b. DebugTen02.cs c. DebugTen03.cs d. DebugTen04.csInheritance and Polymorphism This assignment starts with the Account class from Labs 4 and 5. Our new and improved bank has two kinds of accounts, savings, and checking. In addition to an ID and a balance, savings accounts have an annual interest rate and a minimum balance. Checking accounts have a minimum balance and a monthly fee. Withdrawals and deposits can be made to both kinds of accounts. At the end of each month, savings accounts pay interest, but only if the account's balance is above the minimum. Also at the end of each month, a fee is deducted from each checking account, but the fee is waived if the account's balance is over the minimum. Tasks 1. Create a complete UML diagram which shows the relationships between the three classes, Account, Savings, and Checking and all of the fields and methods in each. The only modifications required to the Account class is the addition of two abstract methods called closeMonth and accountString. 2. The closeMonth function performs the…
- Description: The program starts by asking the user to select either login (L) or sign up (S) feature. Once the user selects a feature, it asks him for (Card Number, then PIN) and after filling the required information for that feature, it shows the above menu for other features. Otherwise, it keeps asking for the required information. Each feature has to be designed using a separate function and it might be called by other functions including the main function. The description of the login feature, sign up feature, and the above features are given below: Sign up Feature – def create(): this feature allows new user to create an account and it saves his information in txt. The required information to be asked in this feature as follows: Card Number: user will enter a card number and should be four digits, each digit is unique and it should not be repeated in the 4-digits card number. This feature will keep running until the user enters the required number with same length and…Start with the file below and write a PHP program that accomplishes the following: <!DOCTYPE html><html lang="en"><head><title>Title</title></head><body> </body></html> Set a variable to store a color name. Use a switch statement to sort through three different colors and a control statement that will recognize if the color stored is not one of the colors in the switch statement. When the color is found in the switch statement, it should display: The color is (color name)! The output of the program should look like this: the color is Red!3. Solar Panel InstallationThe Megawatt solar panel company installs solar panels on home rooftops. The base installation charge of $2,000 includes two panels. The charge for each additional panel is $300. The normal waiting time for installation is two weeks, but customers can pay an express charge of 5% of the total cost to reduce this time. Create an application that collects the required information from the user and calculates the charges for the installation.The user should input the following information: first name, last name, phone, number of panels, deposit amount, and a check box for the express installation option. When the user clicks a button to view the charges, display a group box containing the following information: base installation charge, cost of installing additional panels, total installation cost, deposit amount, and balance due.Error checking should include the following criteria:• The name and phone fields cannot be blank• The number of panels must be an…
- In order for a player to navigate your game, you will need to develop a function or functions using Python script. Your function or functions should do the following: Show the player the different commands they can enter (such as “go North”, “go West”, and “get [item Name]”). Show the player’s status by identifying the room they are currently in, showing a list of their inventory of items, and displaying the item in their current room. You could make these separate functions or part of a single function, depending on how you prefer to organize your code. Sample function showing the goal of the game and move commands def show_instructions(): #print a main menu and the commands print("Dragon Text Adventure Game") print("Collect 6 items to win the game, or be eaten by the dragon.") print("Move commands: go South, go North, go East, go West") print("Add to Inventory: get 'item name'") The blue image is an example of how the code should look. The map image is the map your code should…In order for a player to navigate your game, you will need to develop a function or functions using Python script. Your function or functions should do the following: Show the player the different commands they can enter (such as “go North”, “go West”, and “get [item Name]”). Show the player’s status by identifying the room they are currently in, showing a list of their inventory of items, and displaying the item in their current room. You could make these separate functions or part of a single function, depending on how you prefer to organize your code.This is an operator used to assign a value to a variable. It works by transferring the value on its right to the variable on its left. greater than / equal (>=) equal (= =) less than / equal (<=) assignment (=)