This JAVA program will store roster and rating information for a soccer team. Coaches rate players during tryouts to ensure a balanced team.

(1) Prompt the user to input five pairs of numbers: A player's jersey number (0 - 99) and the player's rating (1 - 9). Store the jersey numbers in one int array and the ratings in another int array. Output these arrays (i.e., output the roster).

(2) Implement a menu of options for a user to modify the roster. Each option is represented by a single character. The program initially outputs the menu, and outputs the menu after a user chooses an option. The program ends when the user chooses the option to Quit. For this step, the other options do nothing.

(3) Implement the "Output roster" menu option.

(4) Implement the "Update player rating" menu option. Prompt the user for a player's jersey number. Prompt again for a new rating for the player, and then change that player's rating.

EXAMPLE:

Enter a jersey number: 23

Enter a new rating for player: 6

(5) Implement the "Output players above a rating" menu option. Prompt the user for a rating. Print the jersey number and rating for all players with ratings above the entered value.

EXAMPLE

Enter a rating: 5

ABOVE 5

Player 1 -- Jersey number: 84, Rating: 7

6) Implement the "Replace player" menu option. Prompt the user for the jersey number of the player to replace. If the player is in the roster, then prompt again for a new jersey number and rating. Update the replaced player's jersey number and rating.

EXAMPLE

Enter a jersey number: 4

Enter a new jersey number: 12

Enter a rating for the new player: 8

I was able to get parts 1-3 done but am havign issues with the rest.... here is what my code currently looks like... please let me know what i can do to complete this problem as well as clean up or simplify my code! It keeps saying that my output format does not match the expected. Thank you!

import java.util.Scanner; public class PlayerRoster {

public static void main(String[] args) {

Scanner scanner = null; try { scanner = new Scanner(System.in);

int[] playerJerseyNumber = new int[5]; int[] playerRating = new int[5];

for (int i = 0; i < 5; i++) { while(true){ System.out.println("Enter player " + (i + 1) + "'s jersey number:"); playerJerseyNumber[i] = scanner.nextInt(); if(0 <= playerJerseyNumber[i] && playerJerseyNumber[i] <= 99 ){ break; }else{ System.out.println("Jersey number must be 0-99"); } } while(true){ System.out.println("Enter player " + (i + 1) + "'s rating:"); playerRating[i] = scanner.nextInt(); if(1 <= playerRating[i] && playerRating[i] <= 9 ){ break; }else{ System.out.println("Player's ratings must be 1-9"); } }

System.out.println("");

}

System.out.println("ROSTER"); for (int i = 0; i < 5; i++) { System.out.println("Player " + (i + 1) + " -- Jersey number: " + playerJerseyNumber[i] + ", Rating: " + playerRating[i]);

} System.out.println(""); do { System.out.println("MENU" + " u - Update player rating" + " a - Output players above a rating" + " r - Replace player" + " o - Output roster" + " q - Quit"); System.out.println("");

System.out.println("Choose an option:"); char choice = scanner.next().charAt(0); switch (choice) { case 'u': { System.out.println("Enter a jersey number:"); int playerJersey = scanner.nextInt(); System.out.println("Enter a new rating for player:"); int newRating = scanner.nextInt(); for (int i = 0; i < 5; i++) { if (playerJerseyNumber[i] == playerJersey) { playerRating[i] = newRating; break;

} } } break; case 'a': { System.out.println("Enter a rating:"); int aboveRating = scanner.nextInt(); for (int i = 0; i < 5; i++) { if (playerRating[i] > aboveRating) { System.out.println("Player " + (i + 1) + " -- Jersey number: " + playerJerseyNumber[i] + ", Rating: " + playerRating[i]);

} } }

break; case 'r': { boolean flag = true; do { System.out.println("Enter a jersey number:"); int newRating,playerNewJersey; int playerJersey = scanner.nextInt(); for (int i = 0; i < 5; i++) { if ((playerJerseyNumber[i] == playerJersey)) { while(true){ System.out.println("Enter a new jersey number:"); playerNewJersey = scanner.nextInt(); if(0 <= playerNewJersey && playerNewJersey <= 99 ){ break; }else{ System.out.println("Jersey number must be 0-99"); } } while(true){ System.out.println("Enter a new rating for player:"); newRating = scanner.nextInt(); if(1 <= newRating && newRating <= 9 ){ break; }else{ System.out.println("Player's ratings must be 1-9"); } } playerJerseyNumber[i] = playerNewJersey; playerJerseyNumber[i] = playerJersey; playerRating[i] = newRating; flag = false; break;

} } if (!flag) { System.out.println("Error: Invalid Jersey Number... Try Again..."); } } while (flag);

} break; case 'o': { System.out.println("ROSTER");

for (int i = 0; i < 5; i++) { System.out.println("Player " + (i + 1) + " -- Jersey number: " + playerJerseyNumber[i] + ", Rating: " + playerRating[i]);

} } break; case 'q':

break;

default: break; } if (choice == 'q') break; } while (true); } catch (Exception e) { } return; } }