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sukhopar [10]
2 years ago
9

A(n) ________ server tracks who is logging on to the network as well as which services on the network are available to each user

.
a) gateway.b) authentication.c) dedicated.d) file.
Computers and Technology
1 answer:
bixtya [17]2 years ago
4 0

Answer:

B

Explanation:

An authentication server server tracks who is logging on to the network as well as which services on the network are available to each user. It also does the job of providing a network service that applications can use to authenticate the credentials, that are oftentimes account names and passwords, of their users. Authentication server is also used as the basis for authorization.

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Assign courseStudent's name with Smith, age with 20, and ID with 9999. Use the printAll() member method and a separate println()
vekshin1

Answer:

Following are the program in the java language  

public class Main // Main class  

{

   String courseStudentsname; // variable declaration  

   int age; // variable declaration  

   int ID; // variable declaration  

   Main() // default constructor

   {

courseStudentsname="Smith";//assign the values mention in the question              

       age=20;//assign the values which is mention in the question  

       ID=9999;//assign the values which is mention in the question    

   }

void printAll() // method definition of printAll()  

   {

      System.out.print("Name: " + courseStudentsname ); // display name

      System.out.print(", Age: " + age); // display age

      System.out.print(", ID: " + ID); // display id

   }

public static void main(String[] args) // main fuunction()

{

Main ob=new Main(); // create the object of Main class  

ob.printAll(); // calling the method printAll()

}

}

Output:

Name:"Smith, Age:20, ID:9999

Explanation:

Following are the description of program

  • Create a constructor of "Main" class and store the respective values of courseStudentsname,age and ID in that constructor .
  • create a method printAll() and print the respective values in the given format which is mention in the question by using   System.out.print method.
  • In the main function create an object of "Main" class i.e "ob".
  • Finally, call the printAll() method by using the object of Main class.

4 0
2 years ago
Write a public static method named printArray, that takes two arguments. The first argument is an Array of int and the second ar
Serjik [45]

Answer:

Written in Java

public static void printArray(int myarr[], String s){

       for(int i = 0; i<myarr.length;i++){

           System.out.print(myarr[i]+s);

       }

   }

Explanation:

This defines the static method alongside the array and the string variable

public static void printArray(int myarr[], String s){

The following iteration iterates through the elements of the array

       for(int i = 0; i<myarr.length;i++){

This line prints each element of the array followed by the string literal

           System.out.print(myarr[i]+s);

       }

   }

The method can be called from main using:

<em>printArray(myarr,s);</em>

Where myarr and s are local variables of the main

5 0
2 years ago
ArgumentException is an existing class that derives from Exception; you use it when one or more of a method’s arguments do not f
dybincka [34]

Answer:

The C# code is given below

Explanation:

using System;

public class SwimmingWaterTemperatur

{

public static void Main()

{

while(true){

Console.Write("\nPlease enter the water temperature : ");

int x = Int32.Parse (Console.ReadLine());

try{

if(CheckComfort(x)){

Console.Write(x+" degrees is comfortable for swimming.");

}else{

Console.Write(x+" degrees is not comfortable for swimming.");

}

}catch(Exception ex){

Console.WriteLine(ex);

}

}

}

public static Boolean CheckComfort(int temp){

if(temp>=70 && temp<=85){

return true;

}else if(temp>=32 && temp<=212){

return false;

}else{

throw new ArgumentException("Value does not fall within the exptected range.");

}

}

}

7 0
2 years ago
An attacker has been successfully modifying the purchase price of items purchased on the company's web site. The security admini
Kruka [31]

Answer:

Form the given statement i have come to know that the by changing hidden form values attacker has been able to modify the purchase price.

Explanation:

User can change a hidden field is not different from a common field from browser or server side.

If you want to store data then user must have to store them on server -side on a session and it is a fastest way.

8 0
2 years ago
Create an application named TestSoccerPlayer that instantiates and displays a SoccerPlayer object. The SoccerPlayer class contai
frutty [35]

Answer:

public class TestSoccerPlayer {

   public static void main(String[] args) {

       SoccerPlayer playerOne = new SoccerPlayer("Rinco",9,16,22);

       System.out.println("The player of the season is "+playerOne.getName()+" His Jessey Number is "+playerOne.getJerseyNum()

       +" In the 2019/2020 season he scored and total of "+playerOne.getGoalsScored()+" and "+

               playerOne.getAssists()+" Asists");

   }

}

See the SoccerPlayer class with the feilds and methods (constructor, getter and setters) in the explanation section

Explanation:

public class SoccerPlayer {

   private String name;

   private int jerseyNum;

   private int goalsScored;

   private int assists;

   public SoccerPlayer(String name, int jerseyNum, int goalsScored, int assists) {

       this.name = name;

       this.jerseyNum = jerseyNum;

       this.goalsScored = goalsScored;

       this.assists = assists;

   }

   public String getName() {

       return name;

   }

   public void setName(String name) {

       this.name = name;

   }

   public int getJerseyNum() {

       return jerseyNum;

   }

   public void setJerseyNum(int jerseyNum) {

       this.jerseyNum = jerseyNum;

   }

   public int getGoalsScored() {

       return goalsScored;

   }

   public void setGoalsScored(int goalsScored) {

       this.goalsScored = goalsScored;

   }

   public int getAssists() {

       return assists;

   }

   public void setAssists(int assists) {

       this.assists = assists;

   }

}

5 0
2 years ago
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