Solve : The mode command.?

1.	Solve : The mode command.?
Answer» I saw that in the game "D.E.A.D V2" they USED a mode command in the BEGINNING. What does it do and how can You use it (or how I can use it). And the dude made the game without any arithmetic OPERATORS (of which I still can't figure out, any examples?). How did he do that? His source code is at: http://odn.t35.com/dead/ C:\>mode /? Configures system devices. Serial port: MODE COMm[:] [BAUD=b] [PARITY=p] [DATA=d] [STOP=s] [to=on\|off] [xon=on\|off] [odsr=on\|off] [octs=on\|off] [dtr=on\|off\|hs] [rts=on\|off\|hs\|tg] [idsr=on\|off] Device Status: MODE [device] [/STATUS] Redirect printing: MODE LPTn[:]=COMm[:] Select code page: MODE CON[:] CP SELECT=yyy Code page status: MODE CON[:] CP [/STATUS] Display mode: MODE CON[:] [COLS=c] [liNES=n] Typematic rate: MODE CON[:] [RATE=r DELAY=d] C:\>

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