An input _____ is a template or pattern that restricts data entry and prevents errors.

Anakin is running defrag on his Windows computer. About half way through running the defrag a random power outage occurs and his computer shuts down abruptly. What should he do next to finish his defrag?

a. Install a UPS b. Nothing - restart your computer and run defrag c. Run CHKDSK on your drive to ensure data integrity d. Start in Safe Mode and run defrag

Choose statements to complete function printDigits so that it prints the digits of a positive integer in their normal left-to-right order separated by two asterisks.

``` void printDigits (int n) { if (n > 0) { ___________________ ___________________ } return; } a.printDigits (n / 10); cout << n % 10 << "**"; b. printDigits (n % 10); cout << n / 10 << "**"; c. cout << n % 10 << "**"; printDigits (n / 10); d. cout << n / 10 << "**"; printDigits (n % 10); e. This function cannot perform the task required. ```