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AlekseyPX
3 years ago
5

Who initially developed what is now known as the internet?

Computers and Technology
1 answer:
stealth61 [152]3 years ago
3 0

Robert E. Khan and Vint Cerf developed the internet.

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This program will store roster and rating information for a soccer team. Coaches rate players during tryouts to ensure a balance
aksik [14]

Answer:

import java.util.Scanner;

public class TeamRoster {

  public static void main(String[] args) {

     Scanner scan = new Scanner(System.in);

     int[][] players = new int[5][2];

     boolean keepAlive = true;

     char input;

     

     for (int i = 0; i < 5; i++) {

        System.out.println("Enter player " + (i+1) + "'s jersey number: ");

        players[i][0] = scan.nextInt();

        if( players[i][0] >= 0 && players[i][0] < 100 ) {

             System.out.println("Enter player number less than 100");

               System.out.println("Enter player " + (i+1) + "'s rating: ");

               players[i][1] = scan.nextInt();

               if ( players[i][1] >= 1 && players[i][1] <10 ) {

                     System.out.println();

               }    else {

                     System.out.println("Enter player " + (i+1) + "'s rating: ");

                     players[i][1] = scan.nextInt();

               }

     }

     }

     System.out.println();

     outputRoster(players, 0);

     

     while (keepAlive) {

        outputMenu();

        input = scan.next().charAt(0);

        if (input == 'q') {

           keepAlive = false;

           break;

        } else if (input == 'o') {

           outputRoster(players, 0);

        } else if (input == 'u') {

           System.out.println("Enter a jersey number: ");

           int jerseyNum = scan.nextInt();

           System.out.println("Enter a new rating for the player: ");

           int newRating = scan.nextInt();

           for (int l = 0; l < 5; l++) {

              if (players[l][0] == jerseyNum) {

                 players[l][1] = newRating;

              }

           }

        } else if (input == 'a') {

           System.out.println("Enter a rating: ");

           int rating = scan.nextInt();

           outputRoster(players, rating);

        } else if (input == 'r') {

           System.out.println("Enter a jersey number: ");

           int jerseyNum = scan.nextInt();

           boolean exists = true;

           for (int l = 0; l < 5; l++) {

              if (players[l][0] == jerseyNum) {

                 System.out.println("Enter a new jersey number: ");

                 players[l][0] = scan.nextInt();

                 System.out.println("Enter a rating for the new player: ");

                 players[l][1] = scan.nextInt();

              }

           }

           

        }

     }

     

     return;

  }

   

  public static void outputRoster(int[][] players, int min) {

     System.out.println(((min>0) ? ("ABOVE " + min) : ("ROSTER")));

     int item = 1;

     for (int[] player : players) {

        if (player[1] > min) {

           System.out.println("Player " + item + " -- Jersey number: " + player[0] + ", Rating: " + player[1]);

        }

        item++;

     }

     System.out.println();

  }

   

  public static void outputMenu() {

     System.out.println("MENU");

     System.out.println("u - Update player rating");

     System.out.println("a - Output players above a rating");

     System.out.println("r - Replace player");

     System.out.println("o - Output roster");

     System.out.println("q - Quit\n");

     System.out.println("Choose an option: ");  

  }

}

Explanation:

The program is written in Java.

It is a bit straightforward.

The Scanner module is declared and used to collect input from the user.

The program prompts the user for each player jersey then rating.

All five players details are collected.

The program shows the output of all the entries.

5 0
3 years ago
Hooollaaaa , todos absolutamente todos quieren borrar esta tarea por que no tiene nada que ver con la materias del colegiooo per
Andreas93 [3]

Answer:

JAJAJSJJS XD PERO SI SOY

7 0
3 years ago
Read 2 more answers
In 2004, ICQ users were enticed by a sales message from a supposed anti-virus vendor. On the vendor's site, a small program call
Elis [28]

Answer:

Trojan horse

Explanation:

Trojan, also known as Trojan horse is a type of malware that ensures that its users are misled of its true purpose. They are a common type of virus and are very dangerous in such a way that they can even hide within other programs that are harmless. Once installed, Trojan will infect every file on your computer and can even steal information or totally infiltrate your system.

8 0
3 years ago
If you download a virus onto ur computer which is the best way to get rid of it
pochemuha

Answer:

C

Explanation:

4 0
3 years ago
Read 2 more answers
The question "How is traffic affected by fans leaving the stadium?" is related to which of the following?
Vsevolod [243]
This question is a bit ambiguous. However, this is what I found.

This question is related to Egress and Ingress. The answer in this case is Egress.

Basically, Egress is another name for exit and is used in very many situations to mean leave. Thus, in this example, Egress may mean flow of fans out of a stadium. Typically, it is an opening or a path for an exit. On the other hand, Ingress means flow of fans into the stadium and the roads that lead to the stadium.






8 0
3 years ago
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