True

False

The before() method will print 1 2

The before() method will print 1 2 3

The before() method will print three numbers, but the order cannot be determined

The before() method will not compile

The before() method will throw an exception at runtime

Change the Carnivore interface to interface Carnivore extends Hungry {}

Change the Herbivore interface to interface Herbivore extends Hungry {}

Change the Sheep class to class Sheep extends Animal implements Herbivore { public void munch(Grass x) {} }

Change the Sheep class to class Sheep extends Plant implements Carnivore { public void munch(Wolf x) {} }

Change the Wolf class to class Wolf extends Animal implements Herbivore { public void munch(Grass x) {} }

No changes are necessary

java.util.HashSet

java.util.LinkedHashSet

java.util.List

java.util.ArrayList

java.util.Vector

java.util.PriorityQueue

List> table = new List>();

List> table = new ArrayList>();

List> table = new ArrayList>();

List table = new List();

List table = new ArrayList();

List table = new ArrayList();

return new ArrayList();

return new ArrayList();

return new ArrayList();

return new ArrayList();

"X extends Y" is correct if and only if X is a class and Y is an interface

"X extends Y" is correct if and only if X is an interface and Y is a class

"X extends Y" is correct if X and Y are either both classes or both interfaces

"X extends Y" is correct for all combinations of X and Y being classes and/or interfaces

-124

-134

-424

-434

-444

Compilation fails

0 1 2 3

1 1 1 3 3

0 1 1 1 2 3 3

1 1 1 3 3 4 4 4

0 1 1 1 2 3 3 4 4 4

Compilation fails

TUE

Wed

The output is unpredictable

Compilation fails due to an error on line 4

Compilation fails due to an error on line 6

Compilation fails due to an error on line 8

2 2 3 3

2 2 3 4

4 3 3 4

2 2 3 3 3

4 3 3 3 3

2 2 3 3 4

0

1

2

3

4

Page does not translate.

A rectangular box with the name of the class in the box

A rectangular box with the name of the object, a : and the class name that the object belongs to

A rectangular box with the class name prefixed by the word "class"

A thin vertical line with key method calls shown as outward arrows

A rectangular box with an inserted dashed box on the top right corner.

A comment or explanatory note associated with a class

A rectangular box with the object name and the constraint "{object}" immediatly following it

A rectangular box with the name of the object in the box.

A rectangular box with the name of the object, a : and the class name that the object belongs to.

A thin vertical line with key method calls shown as outward arrows .

nesting of classes

lines with a solid diamond at one end

lines with a hollow diamond at one end

lines with a triangular arrow at one end

lines with a triangular arrow at both ends

getSessionBehaviour()

getApplicationId()

getSecurityLevel()

getServletName()

TLDs

DDLs

Web-inf

Meta-Inf

Write name here

Write name here

Write name here

Write name here

Web.xml

application.xml

ps.xml

Actionconfig.xml

a time-line illustrating a typical sequence of calls between object function members

a call tree illustrating all possible sequences of calls between class function members

a time-line illustrating the changes in inheritance and instantiation relationships between classes and objects over time

a tree illustrating inheritance and relationships between classes

a directed acyclic graph illustrating inheritance and instantiation relationships between classes and objects