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3 years ago

What are the differences between packet and circuit switching? Which is more prevalent today?

Computers and Technology

1 answer:

Juliette [100K]3 years ago

4 0

Answer: The difference present between the packet switching and circuit switching are as follows:-

Packet switching i the switching in which the data packet travels through the connectionless path whereas connection oriented routes are present for circuit switching
Network layer uses the feature of packet switching while physical layer uses circuit switching technique
Data transferring is mostly preferred through packet switching and voice communication takes place through the circuit switching.
Packet switching is considered flexible as no already established connection is present for switching but the connection in circuit switching are already defined which makes it less flexible.

Among the packet switching and circuit switching , packet switching is preferred for the communication through the data packets because they have flexibility and affordability.It can establish numerous connection for switching and this make it efficient.

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Write an application that displays appropriate prompts to the user and reads a person

vfiekz [6]

Answer:

The program to this question can be given as:

Program:

import java.util.*; //import package

public class Person_detail //define class

{

public static void main(String ar[]) //define main function

{

String Name,hobby,dream_Job; //declare variable.

int age;

Scanner sc = new Scanner(System.in); //creating Scanner class object for user input.

System.out.print("Enter Your Name : "); //message

name = sc.next(); //user input

System.out.print("Enter Your Age : ");

age = sc.nextInt();

System.out.print("Enter Your hobby: ");

hobby = sc.next();

System.out.print("Enter Your aim: ");

aim = sc.next();

//print values.

System.out.println("Hello, my name is "+name+" and I am "+age);

System.out.println("years old.My hobby is playing "+hobby+".");

System.out.println("I want to be a "+aim+" when I grow up!");

}

Output:

Hello, my name is XXX and I am 21

years old.My hobby is playing cricket .

I want to be a cricketer when I grow up!.

Explanation:

In the above program firstly we import the package for user input. Then we declare a class that is Person_detail. In this class, we declare the main function. In the main function, we declare a variable that is name, hobby, aim, and age. In these variable first 3 variables datatype is string and age variable data type in integer. Then we create a scanner class object and take input from the user and print it into a paragraph.

3 0

3 years ago

A microphone is a type of electronic. True/Faulse

GenaCL600 [577]

Yes, True, a microphone IS a type of electronic

4 0

3 years ago

I WILL UPVOTE!!!!!!!!!!!!!!!!!!

BabaBlast [244]

All of the answers above are correct

5 0

3 years ago

Input a list of employee names and salaries and store them in parallel arrays. End the input with a sentinel value. The salaries

4vir4ik [10]

Using the knowledge in computational language in JAVA it is possible to write the code being Input a list of employee names and salaries and store them in parallel arrays

<h3>Writting the code in JAVA:</h3>

BEGIN

DECLARE

employeeNames[100] As String

employeeSalaries[100] as float

name as String

salary, totalSalary as float

averageSalary as float

count as integer

x as integer

rangeMin, rangeMax as float

INITIALIZE

count = 0;

totalSalary =0

DISPLAY “Enter employee name. (Enter * to quit.)”

READ name

//Read Employee data

WHILE name != “*” AND count < 100

employeeNames [count] = name

DISPLAY“Enter salary for “ + name + “.”

READ salary

employeeSalaries[count] = salary

totalSalary = totalSalary + salary

count = count + 1

DISPLAY “Enter employee name. (Enter * to quit.)”

READ name

END WHILE

//Calculate average salary with mix , max range

averageSalary = totalSalary / count

rangeMin = averageSalary - 5

rangeMax = averageSalary + 5

DISPLAY “The following employees have a salary within $5,000 of the mean salary of “ + averageSalary + “.”

For (x = 0; x < count; x++)

IF (employeeSalaries[x] >= rangeMin OR employeeSalaries[x] <= rangeMax )

DISPLAY employeeNames[x] + “\t” + employeeSalaries[x]

END IF

END FOR

END

See more about JAVA at brainly.com/question/12978370

#SPJ1

5 0

1 year ago

Consider the folloeing website URL:http://www.briannasblog.com. What does the "http://" represent?

Alex Ar [27]

i believe the answer would be (A) because HTTPS stands for Hypertext Transfer Protocol

6 0

3 years ago