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Doh! I can't believe I don't know this....Square a number?
Joined: Mar 17, 2004
Mar 21, 2004 19:54:00
What operator do I use to square a number in
Given: int x = 3;
x**2; //is it this?
x^2; //maybe this?
Joined: Jul 27, 2001
Mar 21, 2004 20:19:00
There's no primitive for this. "^" is the bitwise exclusive or operator, and ** isn't anything. You'll have to type out x*x or use Math.pow().
Joined: Mar 18, 2004
Mar 24, 2004 01:33:00
yep, or more specifically, for all powers, just go Math.pow(base,exponent)
Joined: Feb 24, 2004
Mar 27, 2004 13:56:00
And both "base" and "exponent" are of type double...
Did you see how Paul
cut 87% off of his electric heat bill with 82 watts of micro heaters
subject: Doh! I can't believe I don't know this....Square a number?
Need help making my implementation faster
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