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rwm · Apr 10th, 2007, 10:53 AM

hey sweet!

ok so obviously using log10 - i would have to use the ceiling function?

for example, say our integer is 235, log10 returns 2.37 - and there are actually 3 numbers in the integer, so use celing(2.37) to get 3...

that right?

Apr 10th, 2007, 10:53 AM	#5
rwm Professional Programmer Join Date: Jan 2007 Location: Cape Town Posts: 291 Rep Power: 2	hey sweet! ok so obviously using log10 - i would have to use the ceiling function? for example, say our integer is 235, log10 returns 2.37 - and there are actually 3 numbers in the integer, so use celing(2.37) to get 3... that right?