OK、このプログラムでは、ユーザー入力に基づいてテーブルを作成する必要があります。問題は、表のヘッダーを表示される情報と適切に揃える方法がわからないことです。たとえば、ユーザーがプレーヤー 1 に Michael を入力し、プレーヤー 2 に Michael Jordan を入力した場合、テーブル ヘッダーは整列しません。文字の長さに関係なく、ヘッダーが表示された入力と適切に整列できるようにするためのアドバイスをいただければ幸いです。
これが私のコードです：
#include <iostream>
#include <string>
#include <iomanip>
#include <cstdlib>
using namespace std;
//struct of Basketball Player info
struct BasketballPlayerInfo
{
string name; //player name
int playerNum, //player number
pointsScored; //points scored
};
int main()
{
int index, //loop count
total = 0; //hold total points
const int numPlayers = 5; //nuymber of players
BasketballPlayerInfo players[numPlayers]; //Array of players
//ask user for Basketball Player Info
cout << "Enter the name, number, and points scored for each of the 5 players.\n";
for (index = 0; index < numPlayers; index++)
{
//collect player name
cout << " " << endl;
cout << "Enter the name of player # " << (index + 1);
cout << ": ";
//input validation
if(!(getline(cin, players[index].name)))
{
cout << "Player Name must be alphabetical characters only!\n";
cout << "Program terminating please start over." << endl;
system("pause");
exit(0);
}
//getline(cin, players[index].name);
//collect players number
cout << "Enter the number of player # " << (index + 1);
cout << ": ";
//input validation
if(!(cin >> players[index].playerNum))
{
cout << "Player Name must be numeric characters only!\n";
cout << "Program terminating please start over." << endl;
system("pause");
exit(0);
}
//collect points scored
cout << "Enter points scored for player # " << (index + 1);
cout << ": ";
//input validation
if(!(cin >> players[index].pointsScored))
{
cout << "Player Name must be numeric characters only!\n";
cout << "Program terminating please start over." << endl;
system("pause");
exit(0);
}
cin.ignore();
}
//display
cout << "\n";
cout << "Here is the information for each player: \n";
cout << fixed << showpoint << setprecision(2);
cout << "\n";
cout << " \tName\tNumber\tPoints\n";
cout << "------------------------------------------------" << endl;
for(index = 0; index < numPlayers; index++)
{
cout << "Player # " << (index + 1);
cout << ": \t" << players[index].name << "\t" << players[index].playerNum << "\t" << players[index].pointsScored << endl;
cout << "------------------------------------------------" << endl;
}
//display total points scored by all players
for(index = 0; index < numPlayers; index++)
{
//hold total
total += players[index].pointsScored;
}
cout << "Total Points scored are: " << total << endl;
system("pause");
return 0;
}