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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

what is mutation
Janga Reply
what is a cell
Sifune Reply
how is urine form
Sifune
what is antagonism?
mahase Reply
classification of plants, gymnosperm features.
Linsy Reply
what is the features of gymnosperm
Linsy
how many types of solid did we have
Samuel Reply
what is an ionic bond
Samuel
What is Atoms
Daprince Reply
what is fallopian tube
Merolyn
what is bladder
Merolyn
what's bulbourethral gland
Eduek Reply
urine is formed in the nephron of the renal medulla in the kidney. It starts from filtration, then selective reabsorption and finally secretion
onuoha Reply
State the evolution relation and relevance between endoplasmic reticulum and cytoskeleton as it relates to cell.
Jeremiah
what is heart
Konadu Reply
how is urine formed in human
Konadu
how is urine formed in human
Rahma
what is the diference between a cavity and a canal
Pelagie Reply
what is the causative agent of malaria
Diamond
malaria is caused by an insect called mosquito.
Naomi
Malaria is cause by female anopheles mosquito
Isaac
Malaria is caused by plasmodium Female anopheles mosquitoe is d carrier
Olalekan
a canal is more needed in a root but a cavity is a bad effect
Commander
what are pathogens
Don Reply
In biology, a pathogen (Greek: πάθος pathos "suffering", "passion" and -γενής -genēs "producer of") in the oldest and broadest sense, is anything that can produce disease. A pathogen may also be referred to as an infectious agent, or simply a germ. The term pathogen came into use in the 1880s.[1][2
Zainab
A virus
Commander
Definition of respiration
Muhsin Reply
respiration is the process in which we breath in oxygen and breath out carbon dioxide
Achor
how are lungs work
Commander
where does digestion begins
Achiri Reply
in the mouth
EZEKIEL
what are the functions of follicle stimulating harmones?
Rashima Reply
stimulates the follicle to release the mature ovum into the oviduct
Davonte
what are the functions of Endocrine and pituitary gland
Chinaza
endocrine secrete hormone and regulate body process
Achor
while pituitary gland is an example of endocrine system and it's found in the Brain
Achor
what's biology?
Egbodo Reply
Biology is the study of living organisms, divided into many specialized field that cover their morphology, physiology,anatomy, behaviour,origin and distribution.
Lisah
biology is the study of life.
Alfreda
Biology is the study of how living organisms live and survive in a specific environment
Sifune
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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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