A bakery sells three types of muffins whose prices are as follows: 1- blueberry muffin, $2.98 2- chocolate chip muffin, $4.50 and 3- banana muffin, $9.98. You will write an application which calculates the total retail value of the sold muffins. Please check the following requirements: • Create a sentinel-controlled while loop. The flag value will be 0. Display flag value in your messages. • Display the menu and ask for the muffin number (int) (1 for blueberry one, 2 for chocolate chip one, or 3 for banana one). • Then, ask for the quantity sold for the related muffin (int). • Create a switch a statement to calculate the retail price for each muffin. • When the user terminates the application, display the total retail value (double) of all muffins. • Additionally, add an if-else statement to check whether the user only enters 1, 2, 3 or 0. If the user enters invalid input, display a message that the user can only enter 1, 2, 3

Consider the following function main: int main() { int alpha[20]; int beta[20]; int matrix[10][4]; . . } a. write the definition of the function inputarray that prompts the user to input 20 numbers and stores the numbers into alpha. b. write the definition of the function doublearray that initializes the elements of beta to two times the corresponding elements in alpha. make sure that you prevent the function from modifying the elements of alpha. c. write the definition of the function copyalphabeta that stores alpha into the first five rows of matrix and beta into the last five rows of matrix. make sure that you prevent the function from modifying the elements of alpha and beta. d. write the definition of the function printarray that prints any onedimensional array of type int. print 15 elements per line. e. write a c11 program that tests the function main and the functions discussed in parts a through d. (add additional functions, such as printing a two-dimensional array, as needed.)

When early motion pictures played in movie theaters, they were often accompanied by live organ or piano music. which of the following are the most likely reasons that this happened? (select all that apply). the music was provided to distract audience members from the loud sounds made when filmstrips were changed. the music accompanied the movies because the movies were silent and audiences were used to hearing music during plays in theaters. the music usually was played before, and sometimes after the movie, as an alternative form of entertainment. the music viewers to interpret the dramatic action in the films.

Anetwork security application that prevents access between a private and trusted network and other untrusted networks