Hello,
I'm practicing some java with Suns Netbeans IDE.
I tried to square (^2) two floats but the compiler complained about this
attempt.
So I want to find some DETAILED info about the use of mathematical functions
like squaring, square root, logarithm etc... and which types of variables
they 'eat'.
But I cannot find any info on Suns site.
Can someone recommend me a site with some useful info on mathematics and/or
algorithms?
thanks a lot in advance
best regards,
martin
4  4523 
martin wrote: Hello,
I'm practicing some java with Suns Netbeans IDE.
I tried to square (^2) two floats but the compiler complained about this
attempt.
So I want to find some DETAILED info about the use of mathematical
functions like squaring, square root, logarithm etc... and which types of
variables they 'eat'.
But I cannot find any info on Suns site.
Can someone recommend me a site with some useful info on mathematics
and/or algorithms?
thanks a lot in advance
best regards,
martin
Look at the api docs for the Math class: http://java.sun.com/j2se/1.4.2/docs/...lang/Math.html
All classes: http://java.sun.com/j2se/1.4.2/docs/api/
--
Kind regards,
Christophe Vanfleteren
dankjewel, Christophe
martin
"Christophe Vanfleteren" <c.***********@pandora.be> wrote in message
news:Ob**********************@phobos.telenet-ops.be... martin wrote:
Hello,
I'm practicing some java with Suns Netbeans IDE.
I tried to square (^2) two floats but the compiler complained about this
attempt.
So I want to find some DETAILED info about the use of mathematical
functions like squaring, square root, logarithm etc... and which types
of variables they 'eat'.
But I cannot find any info on Suns site.
Can someone recommend me a site with some useful info on mathematics
and/or algorithms?
thanks a lot in advance
best regards,
martin
Look at the api docs for the Math class:
http://java.sun.com/j2se/1.4.2/docs/...lang/Math.html
All classes:
http://java.sun.com/j2se/1.4.2/docs/api/
--
Kind regards,
Christophe Vanfleteren
In java, the ^ operator means XOR (exclusive-or, and not power.
Power can be achieved by Math.pow()
See: http://java.sun.com/j2se/1.4.2/docs/...uble,%20double)
Moshe
martin wrote: Hello,
I'm practicing some java with Suns Netbeans IDE.
I tried to square (^2) two floats but the compiler complained about this
attempt.
So I want to find some DETAILED info about the use of mathematical functions
like squaring, square root, logarithm etc... and which types of variables
they 'eat'.
But I cannot find any info on Suns site.
Can someone recommend me a site with some useful info on mathematics and/or
algorithms?
thanks a lot in advance
best regards,
martin
your referring to the Math.<whatever> class ?
java.util.*
search sun's site on "class Math" under the api's
- perry
martin wrote: Hello,
I'm practicing some java with Suns Netbeans IDE.
I tried to square (^2) two floats but the compiler complained about this
attempt.
So I want to find some DETAILED info about the use of mathematical functions
like squaring, square root, logarithm etc... and which types of variables
they 'eat'.
But I cannot find any info on Suns site.
Can someone recommend me a site with some useful info on mathematics and/or
algorithms?
thanks a lot in advance
best regards,
martin
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