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removing numbers after decimal.
Posted: Sat Mar 24, 2012 6:15 am
by botje
my maxhp function returns 6666.0000
i just need the 6666, how do you remove that in lua?
thanx in advance ^.^
botje
Re: removing numbers after decimal.
Posted: Sat Mar 24, 2012 10:07 pm
by MiesterMan
I know how to do that in C++ for outputting to a printf, not sure if it works the same with lua.
http://www.lua.org/manual/5.1/
If it is the same than you put a .0 after it like:
Code: Select all
printf("You have %.0f hp.\n",hpFloat);
Re: removing numbers after decimal.
Posted: Sun Mar 25, 2012 9:33 am
by botje
awww... didnt work
Re: removing numbers after decimal.
Posted: Mon Mar 26, 2012 1:32 pm
by Administrator
Try this:
%d will give you a whole number. %f will give you floating-point integers.
Re: removing numbers after decimal.
Posted: Tue Mar 27, 2012 5:02 pm
by botje
thanx admin, that worked great ^^