- why our TicTacToe class extends swing JFrame class . i mean we can use all the functions of that class by making a object of its as we did for JButtons .So whats the need of extending it?
- what is enum . Also the purpose served by enum could have been served by a private class there then why we used enum over that ?
- also if i setVisible true for frame before adding buttons then the buttons added are not visible but if i setVisible true after adding buttons to frame then they are visible.why is this so .i mean i shoud set visibe true why does setting before or after matters?
TicTacToe game related question
it would be nice if someone can tell anything about above problems
Hi Kirti
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