Add or remove parameter

	public void submitOrder(View view){
		int price = quantity * 5;
		String priceMessage = "Total: $" + price;
		priceMessage = priceMessage + "\nThank you!";
		displayMessage(priceMessage);

		calculatePrice(quantity, 10);
	}

	private void calculatePrice(int quantity, int pricePerCup){
		int price = quantity * pricePerCup;
	}

java keywords
abstract continue for new switch
assert*** default goto* package synchronized
boolean do if private this
break double implements protected throw
byte else import public throws
case enum**** instanceof return transient
catch extends int short try
char final interface static void
class finally long strictfp** volatile
const* float native super while

common android views
https://s3-us-west-1.amazonaws.com/udacity-content/PDFs/Common+Android+Views+Cheat+Sheet+(1).pdf