#include <stdio.h>
#include <stdbool.h>

int main()
{
	bool CustomerHasItems = true;
	int CustomerItemCount = 5;
	
	/*
	 * This is a while loop.
	 * It functions similar to the for-loop,
	 * but, instead of counting up a variable, it only
	 * checks for the condition.
	 */
	while(CustomerHasItems)
	{
		// TODO: Process the items
		printf("Scanning a product. %d to go.\n", CustomerItemCount);

		// TODO: check if there are still items to process
		// and set CustomerHasItems appropriately
		CustomerHasItems = false;
	}

}