Aprogram needs to allow a customer to input integers until the input number is zero. when the input number is zero, the program should write the message "the number of integers you have input is: x" (instead of x there should be the total count of numbers input). what should be added below to replace the question mark

The answer is "Increment count by 1".  

Explanation:

i don't think so. although it would be nice. i am pretty sure that was an option an update or two ago. i guess they want you to stay 14 forever. haha.

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)