Condition
I'm writing a TicTacToe exercise, And i've narrowed it down to a condition that alway's read's false. I think the problem is in line 66.
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#include <iostream>
#include <array>
int Carr[9] = {3,3,3,3,3,3,3,3,3};
int ArrPos = 0;
int MoveNotLegal =1;
char LetInp;
char &LetRef = LetInp;
int LetConvRef = LetRef;
int Xcoord = 0;
int Ycoord = 0;
int RedrawBoard() // 1 = Plyr 1; 2 = Plyr 2; 3 = Blank
{
int Column = 1;
std::cout << std::endl;
std::cout << " A B C\n\n" << Column;
int LineCount = 1;
for (int y = 0; y <= 8; ++y, ++LineCount)
{
if (Carr[y] == 1)
{
std::cout << " X";
}
if (Carr[y] == 2)
{
std::cout << " O";
}
if (Carr[y] == 3)
{
std::cout << " *";
}
if (LineCount == 3 && Column != 3)
{
LineCount = 0;
std::cout << '\n';
++Column;
std::cout << Column;
}
}
return 0;
};
void resetBoard()
{
for (int i = 0; i <= 8; ++i)
Carr[i] = 3;
};
int GetPlayerMove(int Plyr)
{
MoveNotLegal = 1;
do
{
char LetInp;
int Ycoord = 0;
std::cout << "\nPlayer " << Plyr << " Enter column from (A - C): ";
std::cin >> LetInp;
std::cout << "\nPlayer " << Plyr << " Enter row from (1-3): ";
std::cin >> Ycoord;
--Ycoord;
Xcoord = LetConvRef - 97;
ArrPos = (3 * Xcoord) + Ycoord;
if (Carr[ArrPos] == 3)
{
Carr[ArrPos] = Plyr;
MoveNotLegal = 0;
}
}
while (MoveNotLegal != 1);
MoveNotLegal = 1;
return 0;
}
int main()
{
int Player =1;
int GameLive = 1;
char PlayAgain = 'y';
RedrawBoard();
do
{
GetPlayerMove(Player);
++Player;
RedrawBoard();
// Check for win
if (GameLive == 1)
{
GetPlayerMove(Player);
--Player;
RedrawBoard();
// Check for win
}
if (GameLive == 0)
{
std::cout << "\nWould you like to play again? (y or n) ";
std::cin >> PlayAgain;
}
}
while (PlayAgain == 'y' || PlayAgain == 'Y');
}
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Last edited on
What is line 66 trying to say? It looks to me like you meant to say if(ArrPos == 3)
Thank's a bunch booradley60. I was writing several part's of the program at once, Got lost in my own logic :)
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