USA: +1 (725) 712-1730 
Sign in
Soccer team roster (arrays) (C++)
This 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 array(i.e., output the roster). (3 pts)
Ex:
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 ...
(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. (2 pt)
Ex:
MENU a - Add player d - Delete player u - Update player rating r - Output players above a rating o - Output roster q - Quit Choose an option:
(3) Implement the “Output roster” menu option. (1 pt)
Ex:
ROSTER Player 1 -- Jersey number: 84, Rating: 7 Player 2 -- Jersey number: 23, Rating: 4 ...
(4) Implement the “Add player” menu option. Prompt the user for a new player’s jersey number and rating. Append the values to the two arrays. (1 pt)
Ex:
Enter another player's jersey number: 49 Enter another player's rating: 8
(5) Implement the “Delete player” menu option. Prompt the user for a player’s jersey number. Remove the player from the roster (delete the jersey number and rating). (2 pts)
Ex:
Enter a jersey number: 4
(6) 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. (1 pt)
Ex:
Enter another player's jersey number: 23 Enter another player's rating: 6 ...
(7) 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. (2 pts)
Ex:
Enter a rating: 5 ABOVE 5 Player 1 -- Jersey number: 84, Rating: 7 ...
Expert Answer
#include <iostream>
using namespace std;
int main()
{
int jersey[100];
int rating[100];
int i, roster = 5;
// for taking 5 inputs of jersey and rating
for(i=0;i<5;i++)
{
cout << “Enter player ” << i+1 << “‘s jersey number: “;
cin >> jersey[i];
cout << “Enter player ” << i+1 << “‘s rating: “;
cin >> rating[i];
cout << endl;
}
// for priting roster
for(i=0;i<5;i++)
{
cout << “Player ” << i+1 << ” — Jersey number: ” << jersey[i] << “, Rating: ” << rating[i] << endl;
}
char choice = ‘ ‘;
while(true)
{
// asking user for choice
cout << endl << “MENU” << endl << “a – Add player” << endl << “d – Delete player” << endl << “u – Update player rating” << endl << “r – Output players above a rating” << endl << “o – Output roster” << endl << “q – Quit” << endl << endl << “Choose an option:”;
cin >> choice;
// quitting case
if(choice == ‘q’)
{
break;
}
// Output roster
else if(choice == ‘o’)
{
int x =1 ; // for payer’s number
cout << “roster” << roster <<endl;
for(i=0;i<roster;i++)
{
if(jersey[i] != 0)
{
cout << “Player ” << x++ << ” — Jersey number: ” << jersey[i] << “, Rating: ” << rating[i] << endl;
}
}
}
// Adding a player
else if(choice == ‘a’)
{
cout << “Enter player another player’s jersey number: “;
cin >> jersey[roster];
cout << “Enter player another player’s rating: “;
cin >> rating[roster];
roster++; // to track number of players
}
// for updating the player’s rating
else if(choice == ‘u’)
{
int jnum;
cout << “Enter a jersey number: “;
cin >> jnum;
cout << “Enter new rating: “;
for(i=0;i<roster;i++)
{
//cout << jersey[i] << “–” << jnum <<endl;
if(jersey[i] == jnum)
{
cin >> rating[i];
break;
}
}
}
// to delete a player
else if(choice == ‘d’)
{
int jnum;
cout << “Enter a jersey number: “;
cin >> jnum;
for(i=0;i<roster;i++)
{
if(jersey[i] == jnum)
{
jersey[i] = 0;
rating[i] = 0;
break;
}
}
}
// to print player’s whose are having greater rating than entered value
else if(choice == ‘r’)
{
int above;
cout << “Enter a rating: ” ;
cin >> above;
cout << endl << “ABOVE ” << above << endl;
int x = 1;
for(i=0;i<roster;i++)
{
if(rating[i] > above)
{
cout << “Player ” << x++ << ” — Jersey number: ” << jersey[i] << “, Rating: ” << rating[i] << endl;
}
}
}
}
}
// Sample Output
