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Question 12

Write the program described in Listing 10 .

Listing 10 . Question 12.
/*File Ap0010b1.java Copyright 2012, R.G.Baldwin Instructions to student:Beginning with the code fragment shown below, write a method named doIt that:1. Receives and displays an incoming parameter of type int. The result should be similar to the following but thevalues should be different each time the program is run.484495695 484495695**********************************************************/ //Student is not expected to understand import directives// at this point. import java.util.Random;import java.util.Date; public class Ap0010b1{public static void main(String args[]){//Create a random number for testing. Student is not // expected to understand how this works at this point.Random random = new Random(new Date().getTime()); int intVar = random.nextInt();//Student should understand the followingint var = intVar; System.out.println(var);new Worker().doIt(var); }//end main()}//end class definition //=======================================================//class Worker{ //-----------------------------------------------------////Student: insert the method named doIt between these // lines.//-----------------------------------------------------// }//end class definition//=======================================================//

Question 13

Write the program described in Listing 11 .

Listing 11 . Question 13.
/*File Ap0010c1.java Copyright 2012, R.G.Baldwin Instructions to student:Beginning with the code fragment shown below, write a method named doIt that returns the largest value of typeint as type float. The result should be 2.14748365E9**********************************************************/ public class Ap0010c1{public static void main(String args[]){float val = new Worker().doIt(); System.out.println(val);}//end main() }//end class definition//=======================================================// class Worker{//-----------------------------------------------------// //Insert the method named doIt between these lines.//-----------------------------------------------------// }//end class definition//=======================================================//

Question 14

Write the program described in Listing 12 .

Listing 12 . Question 14.
/*File Ap0010d1.java Copyright 2012, R.G.Baldwin Instructions to student:Beginning with the code fragment shown below, write a method named doIt that:1. Receives an incoming parameter of type double. 2. Converts that value to type int.3. Returns the int The result should be similar to the following but thevalues should be different each time the program is run.6.672032181818181E8 667203218**********************************************************/ //Student is not expected to understand import directives// at this point. import java.util.Random;import java.util.Date; public class Ap0010d1{public static void main(String args[]){//Create a random number for testing. Student is not // expected to understand how this works at this point.Random random = new Random(new Date().getTime()); int intVar = random.nextInt();//Student should understand the followingdouble var = intVar/1.1; System.out.println(var);System.out.println(new Worker().doIt(var)); }//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
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, 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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