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POReplay tic tac toe game
 

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  1. POReplay tic tac toe game
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    <p>So I am trying to program a way to replay a tic tac toe game after someone wins, loses, or ties. So basically my attempt to get replay to work, doesnt work. If player 1 won and I type 1 to replay, it would ask player 2 for their input.</p> <p>Pseudocode outline:</p> <pre class="lang-none prettyprint-override"><code>do { set entire 2d array to '*' do { player 1 input does game tie? does player 1 win player 2 input does game tie? does player 2 win } while no one wins } while replay = 1 </code></pre> <p>My actual code:</p> <pre><code>//tie check, replay, use pointer notation #include &lt;iostream&gt; using namespace std; void initialize(char [][3]); void player1(char [][3]); void player2(char [][3]); void display(char [][3]); char check(char [3][3]); int checkWin(int); int tie(int); int askReplay(); int main() { char board[3][3]; char end = '*'; int row1, column1, row2,column2; int replay = 0; int turns = 0; //replay loop do { //set board to * initialize(board); display(board); do { //player 1 turn player1(board); turns++; display(board); //if turns = 9 then tie replay = tie(turns); //check if player 1 won end = check(board); replay = checkWin(end); //player 2 turn player2(board); turns++; display(board); //if turns = 9 then tie replay = tie(turns); //check if player 2 won end = check(board); replay = checkWin(end); } while (end == '*'); } while (replay == 1); return 0; } void initialize(char (*array)[3]) { for (int i = 0;i &lt; 3;i++) for (int j = 0;j &lt; 3;j++) array[i][j] = '*'; cout &lt;&lt; "New Game\n"; } void player1(char (*array)[3]) { int row1, column1; cout &lt;&lt; "Player 1\nRow: "; cin &gt;&gt; row1; while (row1 &lt; 0 || row1 &gt; 2) { cout &lt;&lt; "Enter a number between 0 and 2 for Row:: "; cin &gt;&gt; row1; } cout &lt;&lt; "Column: "; cin &gt;&gt; column1; while (column1 &lt; 0 || column1 &gt; 2) { cout &lt;&lt; "Enter a number between 0 and 2 for Column: "; cin &gt;&gt; column1; } if (array[row1][column1] == '*') array[row1][column1] = 'X'; else { cout &lt;&lt; "Space Occupied\n"; player1(array); } } void player2(char (*array)[3]) { int row2,column2; cout &lt;&lt; "Player 2\nRow: "; cin &gt;&gt; row2; while (row2 &lt; 0 || row2 &gt; 2) { cout &lt;&lt; "Enter a number between 0 and 2 for Row: "; cin &gt;&gt; row2; } cout &lt;&lt; "Column: "; cin &gt;&gt; column2; while (column2 &lt; 0 || column2 &gt; 2) { cout &lt;&lt; "Enter a number between 0 and 2 for Column: "; cin &gt;&gt; column2; } if (array[row2][column2] == '*') array[row2][column2] = 'O'; else { cout &lt;&lt; "Space Occupied\n"; player2(array); } } void display(char (*array)[3]) { for (int x = 0;x &lt; 3;x++) { for (int y = 0;y &lt; 3;y++) cout &lt;&lt; *(*(array + x) + y) &lt;&lt; " "; cout &lt;&lt; endl; } } char check(char (*array)[3]) { int i; /* check rows */ for(i = 0; i &lt; 3; i++) if(array[i][0] == array[i][1] &amp;&amp; array[i][0] == array[i][2]) return array[i][0]; /* check columns */ for(i = 0; i &lt; 3; i++) if(array[0][i] == array[1][i] &amp;&amp; array[0][i] == array[2][i]) return array[0][i]; /* test diagonals */ if(array[0][0] == array[1][1] &amp;&amp; array[1][1] == array[2][2]) return array[0][0]; if(array[0][2] == array[1][1] &amp;&amp; array[1][1] == array[2][0]) return array[0][2]; return '*'; } int checkWin(int over) { if (over == '*') return 0; if (over == 'X') cout &lt;&lt; "Player 1 Won!\n"; else if (over == 'O') cout &lt;&lt; "Player 2 Won!\n"; //ask if they want to play again int answer; answer = askReplay(); switch (answer) { case 1: return 1; case 2: cout &lt;&lt; "Thank you for playing.\n"; exit(0); } } int tie(int count) { if (count == 9) { int answer; cout &lt;&lt; "Tie game"; answer = askReplay(); switch (answer) { case 1: return 1; case 2: cout &lt;&lt; "Thank you for playing.\n"; exit(0); } } } int askReplay() { int input; do { cout &lt;&lt; "Play Again?\n1.Yes\n2.No\nEnter 1 or 2: "; cin &gt;&gt; input; if (input &gt; 2 || input &lt; 1) cout &lt;&lt; "Invalid Option\n"; } while(input &gt; 2 || input &lt; 1); return input; } </code></pre>
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    1. USRaptrex
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    1. COThis is not jeopardy, you got phrase your `question` in the form of a question ;-)
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      1. POReplay tic tac toe game
      1. USmjv
    2. COI cannot answer if there is not any question. Sorry.
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      1. POReplay tic tac toe game
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    3. COMy replay doesnt work, If player 1 won and I type 1 to replay, it would ask player 2 for their input
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      1. USRaptrex
 

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