Question

Need done in C++

Can not get my code to properly display output. Instructions below. The code compiles but output is very off.

Write a program that scores the following data about a soccer player in a structure:

           Player’s Name

           Player’s Number

           Points Scored by Player

     The program should keep an array of 12 of these structures. Each element is for a different player on a team. When the program runs, it should ask the user to enter the data for each player. It should then show a table that lists each player’s number, name, and points scored. The program should also calculate and display the total points earned by the team. The number and name of the player who has earned the most points should also be displayed.

#include <iostream>
#include <iomanip>
using namespace std;

// Declaration of the Player structure

struct Player
{
char name[45]; // Player's name
int number; // Player's number
int points; // Points scored by the player
};

const int numPlayers = 12; // The number of players

// Function prototypes
void getPlayerInfo(Player &);
void showInfo(Player);
int getTotalPoints(Player[], int);
void showHighest(Player[], int);

//***********************************************
// Function main *
//***********************************************

int main()
{
Player team[numPlayers];
int index;

for (index = 0; index < 12; index++)
{
cout << "\nPLAYER #" << (index + 1) << "\n";
cout << "---------\n";
getPlayerInfo(team[index]);
cin.get();
}

cout.width(20);
cout.setf(ios::left);
cout << "\nNAME";
cout.width(10);
cout << "NUMBER";
cout.width(10);
cout << "POINTS SCORED\n";
for (index = 0; index < 12; index++)
showInfo(team[index]);
cout << "TOTAL POINTS: " << getTotalPoints(team, numPlayers) << endl;
showHighest(team, numPlayers);
}

//***********************************************
// Function getPlayer *
// This function accepts a reference to a Player*
// structure variable. The user is asked to *
// enter the player's name, number, and the *
// number of points scored. This data is stored *
// in the reference parameter. *
//***********************************************

void getPlayerInfo(Player &p)
{
while (p.points < 0)
{
cout << p.points << endl;
cout << "Player name: ";
cin.getline(p.name, 45);
cout << "Player's number: ";
cin >> p.number;
cout << "Points scored: ";
cin >> p.points;
}
}

//***********************************************
// Function showInfo *
// This function displays the data in the Player*
// structure variable passed into the parameter.*
//***********************************************

void showInfo(Player p)
{
cout << setw(20) << p.name;
cout << setw(10) << p.number;
cout << setw(10) << p.points << endl;
}

//***********************************************
// Function getTotalPoints *
// This function accepts an array of Player *
// structure variables as its argument. The *
// function calciulates and returns the total *
// of all the players points in the array. *
//***********************************************

int getTotalPoints(Player p[], int size)
{
int total = 0;
for (int index = 0; index < size; index++)
total += p[index].points;
return total;
}

//***********************************************
// Function showHighest *
// This function accepts an array of Player *
// structure variables. It displays the name *
// of the player who scored the most points. *
//***********************************************

void showHighest(Player p[], int size)
{
int highest = 0, highPoints = p[0].points;

for (int index = 1; index < size; index++)
{
if (p[index].points > highPoints)
{
highest = index;
highPoints = p[index].points;
}
}
cout << "The player who scored the most points is: ";
cout << p[highest].name << endl;
}

Answer 1

Here is code:

#include <iostream>

#include <iomanip>

#include <limits>

using namespace std;

// Declaration of the Player structure

struct Player

{

char name[45]; // Player's name

int number; // Player's number

int points; // Points scored by the player

};

const int numPlayers = 12; // The number of players

// Function prototypes

void getPlayerInfo(Player &);

void showInfo(Player);

int getTotalPoints(Player[], int);

void showHighest(Player[], int);

//***********************************************

// Function main *

//***********************************************

int main()

{

Player team[numPlayers];

int index;

for (index = 0; index < numPlayers; index++)

{

cout << "\nPLAYER #" << (index + 1) << "\n";

cout << "---------\n";

getPlayerInfo(team[index]);

cin.get();

}

cout.width(20);

cout.setf(ios::left);

cout << "\nNAME";

cout.width(10);

cout << "NUMBER";

cout.width(10);

cout << "POINTS SCORED\n";

for (index = 0; index < 12; index++)

showInfo(team[index]);

cout << "TOTAL POINTS: " << getTotalPoints(team, numPlayers) << endl;

showHighest(team, numPlayers);

}

//***********************************************

// Function getPlayer *

// This function accepts a reference to a Player*

// structure variable. The user is asked to *

// enter the player's name, number, and the *

// number of points scored. This data is stored *

// in the reference parameter. *

//***********************************************

void getPlayerInfo(Player &p)

{

cout << "Player name: ";

cin.getline(p.name, 45);

cout << "Player's number: ";

// check if input is valid or not

while (!(cin >> p.number))

{

// flush the cin data

cin.clear();

cin.ignore(numeric_limits<streamsize>::max(), '\n');

cout << "Invalid entry, Try again : ";

}

do

{

cout << "Points scored: ";

cin >> p.points;

} while (p.points < 0);

}

//***********************************************

// Function showInfo *

// This function displays the data in the Player*

// structure variable passed into the parameter.*

//***********************************************

void showInfo(Player p)

{

cout << setw(20) << p.name;

cout << setw(10) << p.number;

cout << setw(10) << p.points << endl;

}

//***********************************************

// Function getTotalPoints *

// This function accepts an array of Player *

// structure variables as its argument. The *

// function calciulates and returns the total *

// of all the players points in the array. *

//***********************************************

int getTotalPoints(Player p[], int size)

{

int total = 0;

for (int index = 0; index < size; index++)

total += p[index].points;

return total;

}

//***********************************************

// Function showHighest *

// This function accepts an array of Player *

// structure variables. It displays the name *

// of the player who scored the most points. *

//***********************************************

void showHighest(Player p[], int size)

{

int highest = 0, highPoints = p[0].points;

for (int index = 1; index < size; index++)

{

if (p[index].points > highPoints)

{

highest = index;

highPoints = p[index].points;

}

}

cout << "The player who scored the most points is: ";

cout << p[highest].name << endl;

}

Output: