Which expressions for XXX, YYY, and ZZZ output "Great job" for scores above 90, and "Nice try otherwise? Choices are in the form YYY / ZZZ int score cin score; if (XXX) cout << YYY; else { cout << ZZZ: a. score <91/"Great job" / "Nice try"
b. score < 91/"Nice try" / "Great job"
c. score > 90/"Nice try" / "Great job"
d. (Not possible for given code)

What important technology has done the most to allow a businesses a chance to compete with larger international companies

List a few alternative options and input and output over the standerd keyboard and monitor. explain their functioning in details.

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.