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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 microbiology
Agebe Reply
What is a cell
Odelana Reply
what is cell
Mohammed
how does Neisseria cause meningitis
Nyibol Reply
what is microbiologist
Muhammad Reply
what is errata
Muhammad
is the branch of biology that deals with the study of microorganisms.
Ntefuni Reply
What is microbiology
Mercy Reply
studies of microbes
Louisiaste
when we takee the specimen which lumbar,spin,
Ziyad Reply
How bacteria create energy to survive?
Muhamad Reply
Bacteria doesn't produce energy they are dependent upon their substrate in case of lack of nutrients they are able to make spores which helps them to sustain in harsh environments
_Adnan
But not all bacteria make spores, l mean Eukaryotic cells have Mitochondria which acts as powerhouse for them, since bacteria don't have it, what is the substitution for it?
Muhamad
they make spores
Louisiaste
what is sporadic nd endemic, epidemic
Aminu Reply
the significance of food webs for disease transmission
Abreham
food webs brings about an infection as an individual depends on number of diseased foods or carriers dully.
Mark
explain assimilatory nitrate reduction
Esinniobiwa Reply
Assimilatory nitrate reduction is a process that occurs in some microorganisms, such as bacteria and archaea, in which nitrate (NO3-) is reduced to nitrite (NO2-), and then further reduced to ammonia (NH3).
Elkana
This process is called assimilatory nitrate reduction because the nitrogen that is produced is incorporated in the cells of microorganisms where it can be used in the synthesis of amino acids and other nitrogen products
Elkana
Examples of thermophilic organisms
Shu Reply
Give Examples of thermophilic organisms
Shu
advantages of normal Flora to the host
Micheal Reply
Prevent foreign microbes to the host
Abubakar
they provide healthier benefits to their hosts
ayesha
They are friends to host only when Host immune system is strong and become enemies when the host immune system is weakened . very bad relationship!
Mark
what is cell
faisal Reply
cell is the smallest unit of life
Fauziya
cell is the smallest unit of life
Akanni
ok
Innocent
cell is the structural and functional unit of life
Hasan
is the fundamental units of Life
Musa
what are emergency diseases
Micheal Reply
There are nothing like emergency disease but there are some common medical emergency which can occur simultaneously like Bleeding,heart attack,Breathing difficulties,severe pain heart stock.Hope you will get my point .Have a nice day ❣️
_Adnan
define infection ,prevention and control
Innocent
I think infection prevention and control is the avoidance of all things we do that gives out break of infections and promotion of health practices that promote life
Lubega
Heyy Lubega hussein where are u from?
_Adnan
en français
Adama
which site have a normal flora
ESTHER Reply
Many sites of the body have it Skin Nasal cavity Oral cavity Gastro intestinal tract
Safaa
skin
Asiina
skin,Oral,Nasal,GIt
Sadik
How can Commensal can Bacteria change into pathogen?
Sadik
How can Commensal Bacteria change into pathogen?
Sadik
all
Tesfaye
by fussion
Asiina
what are the advantages of normal Flora to the host
Micheal
what are the ways of control and prevention of nosocomial infection in the hospital
Micheal
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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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