Soccer team roster (Java) This program will store roster and rating information
ID: 3701989 • Letter: S
Question
Soccer team roster (Java)
This program will store roster and rating information for a soccer team. Coaches rate players during tryouts to ensure a balanced team.
This program will store roster and rating inrormation 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). (3 pts) Ex: Enter player 1's jersey number: 84 Enter player 1's rating: Enter player 2's jersey number: 23 Enter player 2's rating: Enter player 3's jersey number: Enter player 3's rating: Enter player 4's jersey number: 30 Enter player 4's rating: 2 Enter player 5's jersey number: Enter player 5's rating: ROSTER Player 1Jersey number 84, Rating: 7 Player 2 Jersey number 23, Rating: 4Explanation / Answer
Please find my implementation.
Please let me know in case of any issue.
##################### PlayerRoster.java ###############
import java.util.Scanner;
/**
* @author : Pravesh Kumar
*
*/
public class PlayerRoster {
/**
* @param args
*/
public static void main(String[] args) {
/* Type your code here. */
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++) {
System.out.print("Enter player " + (i + 1)
+ "'s jersey number: ");
playerJerseyNumber[i] = scanner.nextInt();
System.out.print("Enter player " + (i + 1) + "'s rating: ");
playerRating[i] = scanner.nextInt();
}
System.out.println("ROSTER");
for (int i = 0; i < 5; i++) {
System.out.println("Player " + (i + 1) + " -- Jersey number: "
+ playerJerseyNumber[i] + ", Rating: "
+ playerRating[i]);
}
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.print("Choose an option: ");
char choice = scanner.next().charAt(0);
switch (choice) {
case 'u': {
System.out.print("Enter a jersey number: ");
int playerJersey = scanner.nextInt();
System.out.print("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.print("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.print("Enter a jersey number: ");
int playerJersey = scanner.nextInt();
System.out.print("Enter a new jersey number: ");
int playerNewJersey = scanner.nextInt();
System.out.print("Enter a new rating for player:");
int newRating = scanner.nextInt();
for (int i = 0; i < 5; i++) {
if ((playerJerseyNumber[i] == playerJersey)) {
playerJerseyNumber[i] = playerNewJersey;
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) {
// TODO: handle exception
}
return;
}
}
########### Sample Run #################
Enter player 1's jersey number: 84
Enter player 1's rating: 7
Enter player 2's jersey number: 23
Enter player 2's rating: 4
Enter player 3's jersey number: 4
Enter player 3's rating: 5
Enter player 4's jersey number: 30
Enter player 4's rating: 2
Enter player 5's jersey number: 66
Enter player 5's rating: 9
ROSTER
Player 1 -- Jersey number: 84, Rating: 7
Player 2 -- Jersey number: 23, Rating: 4
Player 3 -- Jersey number: 4, Rating: 5
Player 4 -- Jersey number: 30, Rating: 2
Player 5 -- Jersey number: 66, Rating: 9
MENU
u - Update player rating
a - Output players above a rating
r - Replace player
o - Output roster
q - Quit
Choose an option: o
ROSTER
Player 1 -- Jersey number: 84, Rating: 7
Player 2 -- Jersey number: 23, Rating: 4
Player 3 -- Jersey number: 4, Rating: 5
Player 4 -- Jersey number: 30, Rating: 2
Player 5 -- Jersey number: 66, Rating: 9
MENU
u - Update player rating
a - Output players above a rating
r - Replace player
o - Output roster
q - Quit
Choose an option: a
Enter a rating:5
Player 1 -- Jersey number: 84, Rating: 7
Player 5 -- Jersey number: 66, Rating: 9
MENU
u - Update player rating
a - Output players above a rating
r - Replace player
o - Output roster
q - Quit
Choose an option: r
Enter a jersey number: 4
Enter a new jersey number: 12
Enter a new rating for player:8
Error: Invalid Jersey Number...
Try Again...
MENU
u - Update player rating
a - Output players above a rating
r - Replace player
o - Output roster
q - Quit
Choose an option: u
Enter a jersey number: 23
Enter a new rating for player:6
MENU
u - Update player rating
a - Output players above a rating
r - Replace player
o - Output roster
q - Quit
Choose an option: o
ROSTER
Player 1 -- Jersey number: 84, Rating: 7
Player 2 -- Jersey number: 23, Rating: 6
Player 3 -- Jersey number: 12, Rating: 8
Player 4 -- Jersey number: 30, Rating: 2
Player 5 -- Jersey number: 66, Rating: 9
MENU
u - Update player rating
a - Output players above a rating
r - Replace player
o - Output roster
q - Quit
Choose an option: q
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