powers in code? like 2^X
#2

Код:
// base^power
// for example

if (2^3 == 8) 
 // always true

new base = 2, power = 3;
if (base^power == 8)
 // also, always true
a function.. not really needed but oh well

Код:
stock pow(base,power) // works for positive powers only
{
  for (power; power > 1; power--)
     base *= base;

  return base;
}
Reply


Messages In This Thread
powers in code? like 2^X - by fredl - 11.02.2009, 21:10
Re: powers in code? like 2^X - by [RP]Rav - 11.02.2009, 21:11
Re: powers in code? like 2^X - by fredl - 11.02.2009, 21:32
Re: powers in code? like 2^X - by fredl - 11.02.2009, 21:47
Re: powers in code? like 2^X - by Simon - 11.02.2009, 21:56
Re: powers in code? like 2^X - by [RP]Rav - 11.02.2009, 22:03
Re: powers in code? like 2^X - by fredl - 12.02.2009, 13:02
Re: powers in code? like 2^X - by [RP]Rav - 12.02.2009, 13:07
Re: powers in code? like 2^X - by fredl - 12.02.2009, 13:33
Re: powers in code? like 2^X - by [RP]Rav - 12.02.2009, 13:35

Forum Jump:


Users browsing this thread: 1 Guest(s)