3. what contributes to your passive digital footprint? (1 point) a. entering your address into a website to sign up for a contest b. cookies that track your online habits c. uploading a profile picture to a social media site d. posting information on your personal web page

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.)

Which type of entity describes a fundamental business aspect of a database? a. linking b. lookup c. domain d. weak

This might be a bit off-topic, but i'm having trouble with a certain arg made by game theory. if there are any theorists out there that wanna , it would be appreciated!