分割錯誤（核心轉儲）C++

經過研究，我相信我明白"Segmentation fault"錯誤是什麼。但是，即使在逐行註釋代碼之後，我似乎也無法找到故障發生的位置以便解決問題。有沒有我忽略的是導致這個錯誤？下面是當我運行代碼時顯示的內容：分割錯誤（核心轉儲）C++

準備玩（y/n）？ ÿ

3C AH 4C 3H 4H 2H 5H 2C 5C AC

這裏是您的卡：3C AH 4C 3H 4H

分段故障（核心轉儲）

粘貼下面是代碼我指的是。註釋掉的部分只是我試圖找到其中的錯誤發生在：

#include <iostream> 
#include <vector> 
#include <algorithm> 
#include <sstream> 
#include <ctime> 
#include <cstdlib> 
#include <string> 
#include <cstring> 
#include <stdio.h> 
using namespace std; 

vector<string> bigDeck; 
vector<string> cardDeck; 
vector<string> playerHand; 
vector<string> computerhand; 
vector<string> shortvec; 

const int DEAL_CARDS = 5; 


void ResetDeck(); 
void Shuffle(); 
void DealACard(); 
void DealQCard(); 
void DealBCard(); 
string CStr(int); 
int letsee2; 

int main() 
{ 


cout << "Ready to play (y/n)? "; 

char yn; 
cin >> yn; 
if (yn == 'n' || yn != 'y') return 0; 

ResetDeck(); 

srand(time(0)); 

Shuffle(); 

for (int f=0; f < 10; f++) 
{ 
     cout << cardDeck[f] << " "; 
} 


cout << "\n\nHere's your cards: "; 
for (int i=0; i < DEAL_CARDS; i++) 
{ 
     DealACard(); 
     cout << playerHand[i] << " "; 
} 

cout<<"\n\nHere's the Computer's cards: "; 
for (int k=0; k < DEAL_CARDS; k++) 
{ 
     DealBCard(); 
     cout << computerhand[k] << " "; 
} 

for (int u=0; u < DEAL_CARDS; u++) 
{ 
     DealQCard(); 
} 

cout<<shortvec.size()<<endl; 

cout<<endl<<endl; 

//do 
//{ 

for (int woh=0; woh < DEAL_CARDS; woh++) 
{ 
if ((playerHand[woh][0]=='A') && (computerhand[woh][0]=='A')) 
     { 
       cout<<"War!"<<endl; 


     } 
     else if ((playerHand[woh][0]=='A') && (computerhand[woh][0]!='A')) 
     { 
       cout<<"Player wins"<<endl; 
       /*playerHand.push_back(computerhand[woh]); 
       computerhand.erase(computerhand.begin()+(woh-1));*/ 
     } 
     else if ((playerHand[woh][0]!='A') && (computerhand[woh][0]=='A')) 
     { 
       cout<<"Computer Wins"<<endl; 
       /*computerhand.push_baci(playerHand[woh]); 
       playerHand.erase(playerHand.begin()+(woh-1));*/ 
     } 
     else 
     { 
       if ((atoi(playerHand[woh].c_str())) > (atoi(computerhand[woh].c_str()))) 
       { 
         cout<<"Player wins!"<<endl; 
         /*playerHand.push_back(computerhand[woh]); 
         computerhand.erase(computerhand.begin()+(woh-1));*/ 
       } 
       else if ((atoi(playerHand[woh].c_str())) < (atoi(computerhand[woh].c_str()))) 
       { 
         cout<<"Computer wins!"<<endl; 
         /*computerhand.push_back(playerHand[woh]); 
         playerHand.erase(playerHand.begin()+(woh-1));*/ 
       } 
       else 
       { 
         cout<<"War!"<<endl; 

       } 
     } 
/*if (playerHand.size() > computerhand.size()) 
     shortvec = computerhand; 
else 
     shortvec = playerHand; 

cout<<endl<<endl; 
*/ 
} 
/*for (int z=0; z < playerHand.size(); z++) 
{ 
     cout << playerHand[z] << " "; 
} 

cout<<"\n\nHere's the Computer's cards: "; 
for (int y=0; y < computerhand.size(); y++) 
{ 
     cout << computerhand[y] << " "; 
}*/ 

cout<<endl<<endl; 
//} 
//while(((playerHand.size())!=10) || (computerhand.size())!=10); 

return 0; 
} 
void Shuffle() 
{ 
     random_shuffle(cardDeck.begin(),cardDeck.end()); 
} 

void DealBCard() 
{ 
     computerhand.push_back(cardDeck[0]); 
     cardDeck.erase(cardDeck.begin()); 
} 

void DealACard() 
{ 
     playerHand.push_back(cardDeck[0]); 
     cardDeck.erase(cardDeck.begin()); 
} 

void DealQCard() 
{ 
     shortvec.push_back(bigDeck[0]); 
     bigDeck.erase(bigDeck.begin()); 
} 

string CStr(int n) 
{ 
     stringstream s; 
     s << n; 
     return s.str(); 
} 

void ResetDeck() 
{ 
     cardDeck.clear(); 
     playerHand.clear(); 
     computerhand.clear(); 

     for (int i=2; i<6; ++i) 
     { 
       cardDeck.push_back(CStr(i) + "H"); 
       cardDeck.push_back(CStr(i) + "C"); 
     } 
     cardDeck.push_back("AH"); 
     cardDeck.push_back("AC"); 
}

來源

2013-04-28 user2330291