Classes

Question 1

EasyReader keyboard = new EasyReader();
keyboard is a location in memory where a ….. is stored because its type is a ____?

Answer 1

pointer to an object. class

Question 2

is the String a class, yes or no?

Answer 2

yes

Question 3

what is unique about String

Answer 3

it’s only sort of object that can be instantiated without the ‘new’ keyword

Question 4

method overloading

Answer 4

when multiple methods can have the same name with different parameters

Question 5

basic type variables store…

Answer 5

an actual value

Question 6

class variables store a…

Answer 6

pointer to an object

Question 7

“Sheffield”.substring(0) returns

Answer 7

Sheffield