private void markBoard(object sender, EventArgs e)
{
Button btn = (Button)sender;
int row = 0;
int col = 0;
for (int r = 0; r < 3; r++)
{
for (int c = 0; c < 3; c++)
{
if (btn.Equals(buttonArray[r, c]))
{
row = r;
col = c;
break; // break out of the loop when find the index of the clicked button
}
}
}
if (btn.Text != "X" && btn.Text != "O")
{
btn.Text = "X";
logic.markSpace("X", row, col);
int space = logic.cpuMove();
switch (space)
{
case 1:
btn0.Text = "O";
break;
case 2:
btn1.Text = "O";
break;
case 3:
btn2.Text = "O";
break;
case 4:
btn3.Text = "O";
break;
case 5:
btn4.Text = "O";
break;
case 6:
btn5.Text = "O";
break;
case 7:
btn6.Text = "O";
break;
case 8:
btn7.Text = "O";
break;
case 9:
btn8.Text = "O";
break;
}
if (logic.isGameOverCheck())
{
foreach (Button button in buttonArray)
{
button.Enabled = false;
}
}
}
}