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我有兩個類;球員類和比賽類。我希望玩家能夠使用其所有成員功能;攜帶，捕獲等，但其成員函數需要了解匹配類數據成員;董事會，對手，挑戰者，而不公開這些數據成員。無法訪問類之間的數據成員
如果你找不到一個好的解決方案或者對我所問的問題感到困惑，我仍然會對班級組織的建議感興趣。
mancala.h
#ifndef MANCALA_H
#define MANCALA_H
#include <string>
#include <random>
namespace mancala{
class player{
public:
void carry(int pit);
void capture(const int& pit);
bool madeStore(const int& pit)const;
bool madeCapture(const int& pit)const;
bool madeValidMove(const int& pit)const;
bool madeSideClear()const;
bool operator==(const player& p)const;
private:
std::string tag;
};
class match{
public:
match(const int& match_ID = 0) : board{4,4,4,4,4,4,0,4,4,4,4,4,4,0}{
if(match_ID){
;
}
else{
this->turn = randPlayer();
this->status = "make move";
}
};
void begin();
void end();
void save();
bool update();
private:
player challenger, opponent, turn;
static const int seeds = 48;
static const int pits = 14;
std::string status;
int board[pits];
void nextTurn();
player randPlayer();
};
}
#endif//MANCALA_H
來自實例：mancala.cpp
void player::carry(int pit)
{
if(this->madeValidMove(pit) == false){
status = "invalid move";
}
else{
int hand = board[pit];
board[pit] = 0;
for(hand; hand != 0; hand--){
if(pit == 13){
pit = 0;
}
else{
pit++;
}
//Skips opponent store
if(pit == 13 && turn == challenger){
pit = 0;
}//Skips challenger store
else if(pit == 6 && turn == opponent){
pit++;
}
//If placing last seed check where it is being placed
if(hand == 1){
//Store
if(this->madeStore(pit)){
board[pit]++;
status = "free move";
}//Capture
else if(this->madeCapture(pit)){
this->capture(pit);
nextTurn();
}//Normal
else{
board[pit]++;
nextTurn();
}
}//Placing seed
else{
board[pit]++;
}
}
if(this->madeSideClear()){
end();
}
}
save();
}