好吧，所以虽然我知道我错过了一些非常简单的东西，但我不知道它是什么。我已经查看了每个相关的问题，寻找我的答案，而我所能确定的就是我想到的某个地方超出了范围。我没有指针或任何东西。
今天我的问题出现了，因为我试图制作一个能够吸引玩家0和1的第一手牌的功能。这个程序将是一个非常愚蠢的MTG版本。
这是我的代码，我希望我能正确格式化。
#include <fstream>
#include <iostream>
#include <iomanip>
using namespace std;
void InitDeck (string Deck [40] [4]) // Makes the first player's deck
//Column 0 is Name, 1 is Mana Cost, 2 is strengthm 3 is toughness.
{
//Is there any way to make this a short and not a string
Deck [0] [0] = "AEther Adept"; Deck [0] [1] = "3"; Deck [0] [2] = "3"; Deck [0] [3] = "2";
Deck [1] [0] = "Alabaster Mage"; Deck [1] [1] = "2"; Deck [0] [2] = "2"; Deck [0] [3] = "1";
Deck [2] [0] = "Arablest Elite"; Deck [2] [1] = "4"; Deck [0] [2] = "2"; Deck [0] [3] = "3";
Deck [3] [0] = "Ardent Recruit"; Deck [3] [1] = "1"; Deck [0] [2] = "1"; Deck [0] [3] = "1";
Deck [4] [0] = "Auramancer"; Deck [4] [1] = "3"; Deck [0] [2] = "2"; Deck [0] [3] = "2";
Deck [5] [0] = "Auriok Edgewright"; Deck [5] [1] = "2"; Deck [0] [2] = "2"; Deck [0] [3] = "2";
Deck [6] [0] = "Auriok Senchaser"; Deck [6] [1] = "2"; Deck [0] [2] = "1"; Deck [0] [3] = "1";
Deck [7] [0] = "Auriok Survivors"; Deck [7] [1] = "6"; Deck [0] [2] = "4"; Deck [0] [3] = "6";
Deck [8] [0] = "Azure Mage"; Deck [8] [1] = "3"; Deck [0] [2] = "2"; Deck [0] [3] = "1";
Deck [9] [0] = "Benalish Veteran"; Deck [9] [1] = "3"; Deck [0] [2] = "2"; Deck [0] [3] = "2";
Deck [10] [0] = "Blade Splicer"; Deck [10] [1] = "3"; Deck [0] [2] = "1"; Deck [0] [3] = "1";
Deck [11] [0] = "Blade-Tribe Bersekers"; Deck [11] [1] = "4"; Deck [0] [2] = "3"; Deck [0] [3] = "3";
Deck [12] [0] = "Blighted Agent"; Deck [12] [1] = "2"; Deck [0] [2] = "1"; Deck [0] [3] = "1";
Deck [13] [0] = "Blind Zealot"; Deck [13] [1] = "3"; Deck [0] [2] = "2"; Deck [0] [3] = "2";
Deck [14] [0] = "Crimson Mage"; Deck [14] [1] = "2"; Deck [0] [2] = "2"; Deck [0] [3] = "2";
Deck [15] [0] = "Elite Vanguard"; Deck [15] [1] = "1"; Deck [0] [2] = "2"; Deck [0] [3] = "1";
Deck [16] [0] = "Embersmith"; Deck [16] [1] = "2"; Deck [0] [2] = "2"; Deck [0] [3] = "1";
Deck [17] [0] = "Fallen Ferromancer"; Deck [17] [1] = "4"; Deck [0] [2] = "1"; Deck [0] [3] = "1";
Deck [18] [0] = "Gideon's Lawkeeper"; Deck [18] [1] = "3"; Deck [0] [2] = "2"; Deck [0] [3] = "2";
Deck [19] [0] = "Grand Abolisher"; Deck [19] [1] = "2"; Deck [0] [2] = "2"; Deck [0] [3] = "2";
for (int i = 20; i < 40; i++)
{
Deck [i] [0] = "Mana";
Deck [i] [1] = "Mana";
Deck [i] [2] = "Mana";
Deck [i] [3] = "Mana";
}
}
void InitLife (short life [2]) //Sets the starting life for each player
{
life [0] = 20;
life [1] = 20;
}
int CoinFlip (short coinReturn) //Flips the coin to determine which player starts
{
srand (unsigned int(time (NULL)));
short flipResult = rand() % 2;
return flipResult;
}
/*void DumpArray (string array [40] [4]) //dumps the names of everything in the deck, or it would if it was working
{
for (int i = 0; i < 40; i++)
{
cout << array [i][0] << endl;
}
}*/
void FirstHand (string Hand [7][4],string Deck [40][4])
{
for (int i = 0; i < 7; i++)
{
short deckCoutner = 40;
srand (unsigned int(time (NULL)));
short randCard = rand() % (deckCoutner);
Hand [i] [0] = Deck [deckCoutner] [0];
Hand [i] [1] = Deck [deckCoutner] [1];
Hand [i] [2] = Deck [deckCoutner] [2];
Hand [i] [3] = Deck [deckCoutner] [3];
deckCoutner-- ;
}
}
int Draw ()
{
return 0;
}
void main ()
{
//int atoi (const char * str);
//This can be used to translate from string to int
//Variables Start
string Deck0 [40] [4]; //Player 0's Deck
string Deck1 [40] [4]; //Player 1's Deck
string Hand0 [7] [4];
string Hand1 [7] [4];
short life [2]; //Both PLayers life points. Player 0's life is in bin 0
short turn = 0; //who's turn is it? 0=P0, 1=P1, -1=Game is over
//Variables End
//**************************************************************************************GAME START**************************************************************************
InitLife(life);
short coinReturn = -1; //this is -1 just to deubg and see that it wasnt returning the number that it was initialized as
coinReturn = CoinFlip (coinReturn); //for some reason this always returns the same exact "random" number
InitDeck (Deck0); //Initiallized Deck 0 for player 0
InitDeck (Deck1); //Initiallized Deck 1 for player 1
if (coinReturn == 0 ) //decides who's turn it is based on the coinReturn result
{
turn = 0;
}else
{
turn = 1;
}
//It has now been decided whos turn it is. I now need to make the two first hands for each player
FirstHand (Hand0, Deck0); // Makes the first two hands out of the first two decks
FirstHand (Hand1, Deck1);
cout << coinReturn<<endl;
system ("pause");
return;
}
在那里有一个转储数组函数，我只是没有费心去实现功能，所以我不担心我的。这是一个学校项目，所以我不仅仅是在寻求答案，而是在过去的2个小时里我一直在靠墙试图解决这个问题。正如我之前所说，我很肯定我的问题的答案是在我读过的另一篇文章中，我似乎无法弄清楚在哪里。非常感谢你的帮助。我绝对觉得这是我对缺少的功能知识的一些差距。
我还修改了第99行
void Upkeep (string board [10] [5]) //a function that does each players' upkeep
//-1 is tapped, 0 is untapped. The 5th feild in the array is for tapped/untapped status
{
for (int i = 0; i < 10; i++)
{
board [i] [4] = "0";
}
return;
}
答案 0 :(得分：2)
short deckCoutner = 40; - 数组中的最后一个元素是39，而不是40。
此外，只需在程序开头调用srand()一次。如果你继续调用它，那么你将获得相同的随机数，因为time()的分辨率足够低，每次都会返回相同的值，所以你将继续使用相同的值来播种随机数生成器值。
答案 1 :(得分：0)
short deckCoutner = 40;
srand (unsigned int(time (NULL)));
short randCard = rand() % (deckCoutner);
Hand [i] [0] = Deck [deckCoutner] [0];
Hand [i] [1] = Deck [deckCoutner] [1];
Hand [i] [2] = Deck [deckCoutner] [2];
Hand [i] [3] = Deck [deckCoutner] [3];
40太大了索引，因为你只用40个元素启动它。 40将指向第41个元素