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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class Board {
  5.  
  6. private:
  7.     char grid[3][3];
  8. public:
  9.     Board();
  10.     int makeMove(int xIn, int yIn,char playerTurnIn);
  11.     void print();
  12.  
  13. };
  14.  
  15. /*default constructor which initializes an empty array with .*/
  16. Board::Board():
  17.   grid{{'.','.','.'},{'.','.','.'},{'.','.','.'}}
  18. { }
  19.  
  20. /*declare this in the board class
  21.  
  22. make sure to add Board:: for makeMove and print functions*/
  23. int Board::makeMove(int xIn, int yIn,char playerTurnIn) {
  24.     if (grid[xIn][yIn]=='.') {
  25.         grid[xIn][yIn] = playerTurnIn;
  26.         return true;
  27.     }
  28.     else {
  29.         return false;
  30.     }
  31. }
  32.  
  33. void Board::print() {
  34.     std::cout<<" 0 1 2"<<std::endl;
  35.     for (int row = 0; row < 3; row++) {
  36.         std::cout<<row<<' ';
  37.         for (int col = 0; col < 3; col++) {
  38.             std::cout<<grid[row][col]<<' ';
  39.         }
  40.         std::cout<<std::endl;
  41.  
  42.     }
  43. }
  44.  
  45. int main() {
  46. 	Board board1;
  47.     board1.print();
  48.     board1.makeMove(0,0,'x');
  49.     board1.print();
  50.     if(board1.makeMove(0,0,'x'))
  51.         std::cout<<"true"<<std::endl;
  52.     else
  53.         std::cout<<"false"<<std::endl;
  54.     std::cout<<"finished!"<<std::endl;
  55. 	return 0;
  56. }
Success #stdin #stdout 0s 15240KB
comments (?)
stdin
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Standard input is empty
stdout
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 0 1 2
0 . . . 
1 . . . 
2 . . . 
 0 1 2
0 x . . 
1 . . . 
2 . . . 
false
finished!
https://ideone.com/bj50Wz
language:
C++ (gcc 8.3)
created:
8 years ago
visibility:
public

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