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True or False?

Answer 36

Question 37

Type int is the default representation for literal real numbers in Java.

True or False?

Answer 37

Question 38

When an object's reference is passed as a parameter to the System.out.println method, the getClass method belonging to the object is executed automatically.

True or False?

Answer 38

Question 39

The toString method is overloaded in the ColMatrix class.

True or False?

Answer 39

Question 40

If you call the getData method belonging to an object of the GM2D01.ColMatrix class and pass a parameter value of 2, the program will throw an IndexOutOfBoundsException .

True or False?

Answer 40

Question 41

The constructor for the GM2D01.ColMatrix class requires three incoming parameters of type double .

True or False?

Answer 41

Question 42

The constructor for the GM2D01.Point class requires a single incoming parameter, which is a reference to an object of the class GM2D01.ColMatrix .

True or False?

Answer 42

Question 43

GM2D01.Vector and java.util.Vector are simply different names for the same class.

True or False?

Answer 43

Question 44

The constructor for the GM2D01.Vector class requires two incoming parameters, which are references to objects of the class GM2D01.ColMatrix .

True or False?

Answer 44

Question 45

A line segment is the straight path between two points. It has no thickness and therefore cannot be seen by the human eye.

True or False?

Answer 45

Question 46

The constructor for the GM2D01.Line class requires two incoming parameters, which are references to objects of the class GM2D01.ColMatrix .

True or False?

Answer 46

Question 47

The GM2D01 library provides methods for rendering objects of the ColMatrix , Line , Point , or Vector classes in a visual graphics context.

True or False?

Answer 47

What is the meaning of the following two images?

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Answers

Answer 47

False. The library named GM2D01 is purely mathematical. The library doesn't provide any mechanism for rendering objects of the ColMatrix , Line , Point , or Vector classes in a visual graphics context.

Back to Question 47

Answer 46

False. The constructor for the GM2D01.Line class requires two incoming parameters, which are references to objects of the class GM2D01.Point .

Back to Question 46

Answer 45

True

Back to Question 45

Answer 44

False. The constructor for the GM2D01.Vector class requires a single incoming parameter, which is a reference to an object of the class GM2D01.ColMatrix .

Back to Question 44

Answer 43

False. GM2D01.Vector is a different class from the class named java.util.Vector in the standard Java library.

Back to Question 43

Answer 42

True

Back to Question 42

Answer 41

False. The constructor for the GM2D01.ColMatrix class requires two incoming parameters of type double .

Back to Question 41

Answer 40

True

Back to Question 40

Answer 39

False. The toString method is overridden in the ColMatrix class.

Back to Question 39

Questions & Answers

the diagram of the digestive system
Assiatu Reply
How does twins formed
William Reply
They formed in two ways first when one sperm and one egg are splited by mitosis or two sperm and two eggs join together
Oluwatobi
what is genetics
Josephine Reply
Genetics is the study of heredity
Misack
how does twins formed?
Misack
What is manual
Hassan Reply
discuss biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles
Joseph Reply
what is biology
Yousuf Reply
the study of living organisms and their interactions with one another and their environments
AI-Robot
the study of living organisms and their interactions with one another and their environment.
Wine
discuss the biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles in an essay form
Joseph Reply
what is the blood cells
Shaker Reply
list any five characteristics of the blood cells
Shaker
lack electricity and its more savely than electronic microscope because its naturally by using of light
Abdullahi Reply
advantage of electronic microscope is easily and clearly while disadvantage is dangerous because its electronic. advantage of light microscope is savely and naturally by sun while disadvantage is not easily,means its not sharp and not clear
Abdullahi
cell theory state that every organisms composed of one or more cell,cell is the basic unit of life
Abdullahi
is like gone fail us
DENG
cells is the basic structure and functions of all living things
Ramadan
What is classification
ISCONT Reply
is organisms that are similar into groups called tara
Yamosa
in what situation (s) would be the use of a scanning electron microscope be ideal and why?
Kenna Reply
A scanning electron microscope (SEM) is ideal for situations requiring high-resolution imaging of surfaces. It is commonly used in materials science, biology, and geology to examine the topography and composition of samples at a nanoscale level. SEM is particularly useful for studying fine details,
Hilary
cell is the building block of life.
Condoleezza Reply
what is cell divisoin?
Aron Reply
Diversity of living thing
ISCONT
what is cell division
Aron Reply
Cell division is the process by which a single cell divides into two or more daughter cells. It is a fundamental process in all living organisms and is essential for growth, development, and reproduction. Cell division can occur through either mitosis or meiosis.
AI-Robot
What is life?
Allison Reply
life is defined as any system capable of performing functions such as eating, metabolizing,excreting,breathing,moving,Growing,reproducing,and responding to external stimuli.
Mohamed
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Source:  OpenStax, Game 2302 - mathematical applications for game development. OpenStax CNX. Jan 09, 2016 Download for free at https://legacy.cnx.org/content/col11450/1.33
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