[Tutor] clearing a text document
Luke Paireepinart
rabidpoobear at gmail.com
Thu Aug 30 07:02:59 CEST 2007
max baseman wrote:
> right it's for a quick math "game" the rules are simple you start
> with any number to get the next number you, a. if it's odd multiply
> by 3 than add 1 or b. if it's even divide by two, the point of this
> is to see how long it takes to get to one are it starts to repeat
> 4,2,1,4,2,1...
> now im looking for a a number with a very high amount of numbers
> till you get to 1 so every time it's finds a new one i would like it
> to write that to a file and clear the last entry,
Just open the file for writing and it will erase all previous contents
and create the file if it doesn't already exist.
-Luke
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