nf67 Posted October 4, 2008 Share Posted October 4, 2008 Hi there,Is there an easy way to substract from a variable?I am creating a little game in which you have 3 lives, I need to substract 1 every time a certain thing happens that should make you lose one.I tried the following:$Lives = 3 (...) if (certain thing happens) then $Lives-1 (...) If $Lives = 0 Then MsgBox ( 0, "Game Over", "Game Over" )Now my problem is that "$Lives-1" doesn't seem to be a valid commandAny help is much appreaciated. P.S: I cna also post my full code, but I'd rather keep the forum clean and thought this would do. Link to comment Share on other sites More sharing options...
Zedna Posted October 4, 2008 Share Posted October 4, 2008 $Lives=$Lives-1 or $Lives-=1 Resources UDF ResourcesEx UDF AutoIt Forum Search Link to comment Share on other sites More sharing options...
nf67 Posted October 4, 2008 Author Share Posted October 4, 2008 Thank you, Zedna Link to comment Share on other sites More sharing options...
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