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- (THIS IS FOR CENGAGE MINDTAP. HIGHLY RECOMMEND USING THIS. IF ISSUE OCCUR, USE DEVC++ 5.11) Instructions Jason opened a coffee shop at the beach and sells coffee in three sizes:small (9 oz),medium (12 oz),and large (15 oz). The cost of one small cup is $1.75, one medium cup is $1.90, and one large cup is $2.00. Write a menu-driven program that will make the coffee shop operational. Your program should allow the user to do the following: Buy coffee in any size and in any number of cups. At any time show the total number of cups of each size sold. At any time show the total amount of coffee sold. At any time show the total money made. Your program should consist of at least the following functions: a function to show the user how to use the program; a function to sell coffee; a function to show the number of cups of each size sold; a function to show the total amount of coffee sold; and a function to show the total money made. Your program should not use any global variables and…Write a program to keep track of conference attendees. For each attendee,your program should keep track of name, company, state, and email address. Your program should allow users to do things such as add a newattendee, display information on an attendee, delete an attendee, list thenames and email addresses of all attendees, and list the names and emailaddresses of all attendees from a given state. The attendee list should bestored in a file and loaded when the program startsUsing Java 3. Write the framework for a menu-based interface.(a) Declare a boolean variable that will be used to determine if a loop shouldkeep going. Initialize it to true.(b) Display a welcome message with your name.(c) Write a do-while loop that uses the boolean variable as a loop condition. Theremaining steps should all appear in the body of the loop, unless statedotherwise.(d) Display the following menu:Please choose from the following options:1. Addition Quiz2. Multiplication Quiz3. Addition Table4. Multiplication Table5. Exit the program(e) Read an int from the user and store it in a variable.(f) Use that variable as a controlling expression for a switch statement.(g) For cases 1 and 2, output the following and exit the switch statement:Quiz code goes here(h) For cases 3 and 4, output the following and exit the switch statement:Table code goes here(i) For case 5, set the boolean variable to false and exit the switch statement.(j) For the default case output the following and…
- I have the basis of a program that works as an inventory, it reads the contents of a file and displays them and their quantity in three places, and I need to add in a warning option that will alert that in any of the places the amount of product is below 10. Lab = This lab is to to add another option for the user to print warnings of any inventory running low. More specifically:- Add another option to the menu, called W for Warning- Look at all items, in all locations. If an item has less than 10 left, print out on one line the item name,location, and quantity. Pictures included are: 1. How the program currently runs 2. How the program needs to run, with included warning option (My program needs to match this photo) Contents of the file: Contents of Inventory.txt Red delicious apples1.00 25 6 8 10Assorted bouquets4.00 50 10 10 0Camembert cheese2.00 25 10 12 4END The Program: //inventory menu gives placement, warning, and exit option#include <iostream>#include…Write a code that subtracts 25 from AL. At first, contents of AL is 5. If no overflow jump to label NEXT and print 'no overflow', otherwise print 'overflow'. Run the code. After the execution what will be written on the emulator screen?Using JavaFX, create a simple calculator application, like the following: The operators is ( + : " addition process" , -:subtraction process", *:"multiplication process" , /:"division process" , C : "Clear" , H: "History"); Validate that the first number and second is a numeric value if it is not throwing an exception. When clicking the operators (+, -, *, /): the result will display at the bottom, and stored in history. When clicking C, clear the first, second number and the history5 When clicking H, the history will display at the bottom.6 When the user click / and the second number is 0 throw an arithmetic exception.
- Using JavaFX, create a simple calculator application, like the following: The operators is ( + : " addition process" , -:subtraction process", *:"multiplication process" , /:"division process" , C : "Clear" , H: "History"); Validate that the first number and second is a numeric value if it is not throwing an exception. When clicking the operators (+, -, *, /): the result will display at the bottom, and stored in history. When clicking C, clear the first, second number and the history5 When clicking H, the history will display at the bottom.6 When the user click / and the second number is 0 throw an arithmetic exception. help_outlinefullscreenomputer Science What is happening between the two comments labeled POINT A and POINT B? Write a brief description at the bottom of your lab3/lab3.txt file. What happens if you compile the code and run it without any command line arguments? Explain what happens and why at the bottom of your lab3/lab3.txt file. Update the code to include a check after the call to malloc to verify that memory was successfully allocated (and call exit(0) if it was not). Rewrite the code between the two comments labeled POINT A and POINT B to use realloc. Include a check to verify that memory was successfully allocated as you did with malloc in the previous step. #include <stdio.h>#include <stdlib.h>#include <ctype.h> void print_int_array(int* a, unsigned size, char* name) {for (unsigned i=0; i<size; i++) {printf("%s[%d]=%d\n",name,i,a[i]);}} int main(int argn, char *argv[]) { // pretend initial_size came from user input (ie. not known ahead of time)int initial_size =…Use event handlers in C#. Use file I/O in C#. Instructions Choose the theme of your program. You need to have at least 3 classes. How you organize them is up to you. Add appropriate fields and methods to all classes. Create at least one object for each class that is not an abstract class or interface. Create an event-driven method to provide data for the objects from an input file. Output the data that the user entered to a file in response to a different event. You must handle all possible bad data - inappropriate data values, etc. Be sure to add comments describing your work.
- Add the ability to convert an entire message into Morse code, as well as the ability to handle a data file comprising numerous entries. Change your input validation code so that the user has an infinite number of opportunities to enter valid responses. Your program should run until the user selects the "quit" option from your menu. Add a menu option to provide the user the option of processing a data file. Add another way to exit the program. When your software starts, the menu should be the first item that appears. The menu format should be the same as in the Sample Output. Allow the user to make more menu selections until they select the option to exit. Before soliciting the user for a menu selection, always show the menu. Handle an incorrect menu option correctly. The user should have an infinite number of opportunities to enter a valid menu option. Validate the user's input for the number of words sent so that numbers less than one are not accepted. Allow the user an unlimited…Write a code that desires. At first, contents of AL is 10000000b. If AL is negative number then jump to label NEXT and print 'signed', otherwise print 'not signed' . (Don't forget that set flags) Run the code. After the execution what will be written on the emulator screen?//18. refreshPosts//a. Dependencies: removeButtonListeners, deleteChildElements, displayPosts,//addButtonListeners//b. Is an async function//c. Receives posts JSON data as a parameter//d. Call removeButtonListeners//e. Result of removeButtonListeners is the buttons returned from this function//f. Call deleteChildElements with the main element passed in as the parameter//g. Result of deleteChildElements is the return of the main element//h. Passes posts JSON data to displayPosts and awaits completion//i. Result of displayPosts is a document fragment//j. Call addButtonListeners//k. Result of addButtonListeners is the buttons returned from this function//l. Return an array of the results from the functions called: [removeButtons, main,//fragment, addButtons] Still fails help please const refreshPosts = async (posts) => { if (!posts){ return undefined; } let buttons = removeButtonListeners(); let myMain = deleteChildElements(document.querySelector("main")); let…
