•Class names start with upper
case:
Bank,
BankAccount, Terminal, String
•Some classes, like String, come
with Java, but
make String
is not a keyword. We could write
our own String
class if we wished
•Field, method and variable names
start lower case: account1, getBalance, moreTransactions
•Class, field and variable names
should be nouns, method names should be verbs
•Internal words capitalized
•JOI has more detail …