Write an arm assembly language program to multiply two unsigned 16-bit numbers in registers r0 and r1, and produce the result in register r2, and set the flags. you may use other registers as you need. the program can only use only shift and add instructions.

initial values in register r0 and r1:

r0 = 0xfbbd

r1 = 0xfa34q

1a. flowchart for your program:

1b. write the arm assembly language program:

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.)