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  • A. Compiler Error
  • B. Runtime Error
  • C. 2
  • D. -2
Listing 10 . Listing for Question 10.
public class Ap019{ public static void main(String args[]){new Worker().doMod(); }//end main()}//end class definition class Worker{public void doMod(){ int myVar01 = -11;int myVar02 = 3; System.out.println(myVar01 % myVar02); }//end doMod()}//end class definition

Answer and Explanation

Question 11

What output is produced by the program shown in Listing 11 ?

  • A. Compiler Error
  • B. Runtime Error
  • C. 2
  • D. 11
Listing 11 . Listing for Question 11.
public class Ap020{ public static void main(String args[]){new Worker().doMod(); }//end main()}//end class definition class Worker{public void doMod(){ int myVar01 = -11;int myVar02 = 0; System.out.println(myVar01 % myVar02); }//end doMod()}//end class definition

Answer and Explanation

Question 12

What output is produced by the program shown in Listing 12 ?

  • A. Compiler Error
  • B. Runtime Error
  • C. -0.010999999999999996
  • D. 0.010999999999999996
Listing 12 . Listing for Question 12.
public class Ap021{ public static void main(String args[]){ new Worker().doMod();}//end main() }//end class definitionclass Worker{ public void doMod(){double myVar01 = -0.11; double myVar02 = 0.033;System.out.println( myVar01 % myVar02);}//end doMod() }//end class definition

Answer and Explanation

Question 13

What output is produced by the program shown in Listing 13 ?

  • A. Compiler Error
  • B. Runtime Error
  • C. 0.0
  • D. 1.5499999999999996
Listing 13 . Listing for Question 13.
public class Ap022{ public static void main(String args[]){new Worker().doMod(); }//end main()}//end class definition class Worker{public void doMod(){ double myVar01 = 15.5;double myVar02 = 1.55; System.out.println(myVar01 % myVar02); }//end doMod()}//end class definition

Answer and Explanation

Question 14

What output is produced by the program shown in Listing 14 ?

  • A. Compiler Error
  • B. Runtime Error
  • C. Infinity
  • D. NaN
Listing 14 . Listing for Question 14.
public class Ap023{ public static void main(String args[]){new Worker().doMod(); }//end main()}//end class definition class Worker{public void doMod(){ double myVar01 = 15.5;double myVar02 = 0.0; System.out.println(myVar01 % myVar02); }//end doMod()}//end class definition

Answer and Explanation

Question 15

What output is produced by the program shown in Listing 15 ?

  • A. Compiler Error
  • B. Runtime Error
  • C. -3 2
  • D. -3 -2
Listing 15 . Listing for Question 15.
public class Ap024{ public static void main(String args[]){new Worker().doMod(); }//end main()}//end class definition class Worker{public void doMod(){ int x = 11;int y = -3; System.out.println(x/y + " " + x % y); }//end doMod()}//end class definition

Answer and Explanation

Programming challenge questions

Question 16

Write the program described in Listing 16 .

Listing 16 . Listing for Question 16.
/*File Ap0020a1.java Copyright 2012, R.G.Baldwin Instructions to student:Beginning with the code fragment shown below, write a method named doIt that:1. Illustrates the proper use of the combined arithmetic/assignment operators such as the followingoperators: +=*= **********************************************************/public class Ap0020a1{ public static void main(String args[]){ new Worker().doIt();}//end main() }//end class definition//=======================================================// class Worker{//-----------------------------------------------------// //Student: insert the method named doIt between these// lines. //-----------------------------------------------------//}//end class definition //=======================================================//

Questions & Answers

what is mutation
Janga Reply
what is a cell
Sifune Reply
how is urine form
Sifune
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mahase Reply
classification of plants, gymnosperm features.
Linsy Reply
what is the features of gymnosperm
Linsy
how many types of solid did we have
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Samuel
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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
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Konadu
how is urine formed in human
Rahma
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Pelagie Reply
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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, Object-oriented programming (oop) with java. OpenStax CNX. Jun 29, 2016 Download for free at https://legacy.cnx.org/content/col11441/1.201
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