#include <iostream>
#include <algorithm>
#include <cstring>
//定義一個Baseball的類別
class BaseballPlayer
{
private: enum
{
MAX_STRING_LENGTH = 20
};
//定義私用資料及函式成員
private: char name[ MAX_STRING_LENGTH + 1 ]; //打擊者姓名
private: int fires; //打擊次數
private: int safes; //安打次數
//宣告私用的函數成員countsafe的原型用以計算打擊者打擊率
// 新加上的預設建構子, 並以靜態成員作為初值來源
public: BaseballPlayer()
: fires(), safes()
{
name[ 0 ] = '\0';
}
//定義公用資函數成員
public: BaseballPlayer( char const *theName, int theFires, int theSafes )
: fires( theFires ), safes( theSafes )
{
::strncpy( name, theName, MAX_STRING_LENGTH );
}
public: BaseballPlayer& operator=( BaseballPlayer const &player )
{
::strncpy( name, player.name, MAX_STRING_LENGTH );
fires = player.fires;
safes = player.safes;
return *this;
}
public: std::ostream& show( std::ostream &outputStream );
//宣告公用的函式數成員inputplayer的原型用以顯示打擊者資料
};
std::ostream& BaseballPlayer::show( std::ostream &outputStream ) //類別外實現showplayer函式成員
{
//透過countsafe 函式成員計算並傳回打擊率
outputStream << "================================" << std::endl;
outputStream << "打擊者：" << name << std::endl; //顯示打擊者姓名
outputStream << "打擊次數：" << fires << std::endl; //顯示打擊次數
outputStream << "安打次數：" << safes << std::endl; //顯示安打次數
return outputStream;
}
int main()
{
using namespace std;
BaseballPlayer b[ 2 ];
std::fill( b, b + 2, BaseballPlayer( "qq", 100, 2 ) );
cout << "================================" << endl;
cout << "顯示資料" << endl;
for ( int i = 0; i < 2; ++i )
{
b[ i ].show( cout );
}
cin.get();
}