Write a simple calculator which supports add subtract multiply and divide. Prompt the user for two numbers and an operation. Use number 1-4 for menu options. If divide is selected and the second number is zero, output an error message. If an invalid menu option is selected, output an error message. If all is well, perform the operation and output the result to one decimal. Please write in Java that results like test case examples. Thanks
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- https://cleveronly.com/brainbucket/index.php?route=common/home Navigation bar Desktops Create scripts for test cases: Opening PC will show all PCs. If there are no PCs available, then the message "There are no products to list in this category." is displayed Opening Mac will show all Macs. The number of items should match the number in the dropdown option: Clicking on all desktops will show available desktops.Python Programming You will need to create a menu that can be ran more than once. Below is an example of a menu you can use: File Assignments Menu Schedule File Create Report File Exit Please Enter your choice: Here is the schedule.txt file: DBA 125 mw 12-2 DBA 261 tth 8-10 DBA 120 tth 11-1 CTS 289 f 10-12 DBA 210 TBD Online If the user chooses option 2 (Create Report File), program is to read the schedule.txt file and create a report.txt file similar to the example shown below: Example of a report.txt file: Schedule Class Name Meting Days Meeting Times DBA125 MW 12-2 DBA261 TTh 8-10 DBA120 TTh 11-1 CTS289 F 10-12 DBA210 TBD Online Design the program to notify the user if no schedule.txt file exists (hint: exception handling)Taking a Restaurant Order: User Confirmation Style. Using the restaurant menu you selected below you will create a program that will take an order from a customer and calculate the total. Your program shall, Display the menu with the prices. Take an order using the User Confirmation approach The user will input numbers between 1 and 10, according to the menu you created in assigment below. Inform the user about invalid input values (greater than 10 or less than 1) Add the prices of the dishes ordered (you will need a variable to add the prices as in Listing 5.5, p. 141). After taking the order, the program displays the subtotal, the sales tax (8.75%), the grand total, and a suggested 15% tip. You can use the program you created below and modify to incorporate the new requirements. Notice that you will still need the multi-way conditional to add the right price value to the running total of the order. import sys #Enter number for each dish and price for users DishNumber=…
- Q16: select all that applyWhen will this while loop end? Which command ensures that the commands inside the loop will get executed at least once? Which command or commands ensure that loop will stop eventually? contin = 1; Ewhile contin == 1 5 - 7 % .... 8 if placement_count == 0 contin = 0; 9 - 10 - 11 - end 12 - endQuestion Completion Status: a) Mowngto anotner question wal save this response. Question 7 $$ \left(\begin{array}{cccc} -5 & 3 & 1 & 10 \\ 5 & 5 & 4 & 6 \\ 4 & -2 & 0 & -5 \end{array}\right) $$ TTI Aruil $\mathrm{- o phe -a -}$ mouter SP.VS.049|
- In CPP: Monthly Sales Create a program that allows you to view and edit the sales amounts for each month of the current year. Console Monthly Sales program COMMAND MENU view - View sales for specified month edit - Edit sales for specified month totals - View sales summary for year exit - Exit program Command: view Three-letter Month: jan Sales amount for Jan is 14,317.00. Command: edit Three-letter Month: jan Sales Amount: 15293 Sales amount for Jan is 15,293.00. Command: totals Yearly total: 77,786.71 Monthly average: 6,482.23 Command: view Three-letter Month: july Invalid three-letter month. Command: exit Bye! Specifications The program should use a map to store the sales data for each month with the three-letter abbreviation for the month (Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, and Dec) as the key for each item. When the program starts, it should read the sales data inserted from the user. If the user edits the sales data, the…3. Create a Multiplication Table application as shown in the figure below. Be sure that the text box accepts only a positive number and Backspace. | Multiplication Table Number: 12 Display Multiplication table: 12 1 12 12 2 24 Exit 12 * 3 = 36 12 * 4 = 48 12 *5 = 60 12 *6 = 72 12 7 84 12 8 96 12 9 108 12 * 10 = 120All commands can be cancelled by-3 *.using the keyboard key Enter O Space O Delete O Esc O
- 3:02 docs.google.com a Control is used to display text, 3 points but user cannot change it directly * Command button Listbox Тextbox Label The default property for a text box 3 points control is.. * Тext Multiline Password char None of them Which Case will be true whenever the 3 points value of the condition for Select Case is greater than or equal to 7? * Case Is = 8 Case Is >7 Case Is >= 7 Case Is <= 8 O OA pizza menu allows you to select 4 toppings at no extra charge from a list of 9 possible toppings. The number of ways can you select 4 toppings pizza will be Select one: O 84 O 126 O 36 O 256Starting with the provided file gemstone.py. write code that shows a menu: Welcome to the Cs 110 Gemstone shop! Which gemstone would you like to collect? 1. diamond 2. ruby 3. emerald 4. sapphire 5. Exit Please enter your choice (1-5) : Afler your code gets the user's choice, it should perform input validution to make sure the user entered a valid option (1-5). If the user entered an invalid value, your program should tell the user the value is invalid, redisplay the menu, and ask again for input. For every valid entry (1-4), ask how many of that gemstone the user would like to collect. l'or example, if the user enters 2, ask “Ilow many rubies would you like to collect?" and then get a number from the user. You do not need to do input validation on this second number. Just add the number to the total for that gemstone, redisplay the main menu, and wait for another menu-choice. If the user enters 5 to the main menu prompt, display the names and total number of each of types of gemstones…