2.0

what's new

1. Fix some bugs.
2. Change some English words.
3. code refactoring, once and only once.
4. Optimize user experience:

• new choose mode(player first, AI first and random),
• new game loop, user can choose exit or continue.

5. Make the AI smarter.

what should I improvement?

1. make the AI smarter
2. make the GUI, there is two ways:

• use turtle
• use frame,for example:django, Flask

3. save user record: user name
4. save game records: date, result....

game demo:

Please choose mode:
1:computer first
2:you first
3:random: 3
You first!

----------------
| １ | ２ | ３ |
----------------
| ４ | ５ | ６ |
----------------
| ７ | ８ | ９ |
----------------

Then, use this number, to choose, let's start!
Please type where do you want to choose: 5
----------------
| Ｏ | 　 | 　 |
----------------
| 　 | Ｘ | 　 |
----------------
| 　 | 　 | 　 |
----------------
Please type where do you want to choose: 1
Sorry,this had been choosing,please change one.
Please type where do you want to choose: 11
Opps!Please choose again,the range is 1~9.
Please type where do you want to choose: 2
----------------
| Ｏ | Ｘ | 　 |
----------------
| 　 | Ｘ | 　 |
----------------
| 　 | Ｏ | 　 |
----------------
Please type where do you want to choose: 3
----------------
| Ｏ | Ｘ | Ｘ |
----------------
| 　 | Ｘ | 　 |
----------------
| Ｏ | Ｏ | 　 |
----------------
Please type where do you want to choose: 4
----------------
| Ｏ | Ｘ | Ｘ |
----------------
| Ｘ | Ｘ | 　 |
----------------
| Ｏ | Ｏ | Ｏ |
----------------
Computer win!try again next time!Press enter to exit, type any thing play again!

tictactoe>