The primary advantage of using the replace all option in the find and replace dialog box it that a. it allows you to make more complex replacements than the replace option b. it allows you to examine each occurrence before deciding whether to replace it c. it saves time d. mistakes are less likely when you use replace all rather than replace. select the best answer from the choices provided a b c d

Write a program that inserts the digits of an integer into an array in originalorderfollowed by reverse order. first, promptthe user to enter a positive integer(> 0). determine the number of digits of the integer. create a dynamically allocated integer arrayof a size twice the number of digits.now insert the digits in original order which will occupy half of the array. then, insert the digits in reverse order.finally, output thedigits in thearray.use at least two functions to organize your program.