Int whatever = scnr.nextInt();
Although usually when a class has a next* member function, it usually needs to check that there IS a next, that you haven't reached the end. Without knowing the class that scnr was instantiated from, I can't guess.
Answer: NO MORE TYPING! NO MORE CLICKING! NO MORE MEMORY! NO MORE OPERATING!
Answer:to input patient information at a doctors office
To check out books from a library
To choose snacks to buy from a vending machine
Explanation:
<span> The OSX IDLE provides the functionality of typing multiple lines of the code. You can find the IDLE environment easily over the internet. </span><span />
