04-22-2009
Floating point Emulator
what is floating point emulator(FPE)?
where and why it is used?
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Hi all!
Hi all!
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Hello,
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Hi,
see the simple code below
double i;
i=8080.9940;
printf(" val :%.30f\n",i);
output i m getting is
val :8080.993999999999700000000000000
when i m expecting
val :8080.9940
what happens?how can i avoid it?
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Hi,
Could any one tell me how to compare to floating point no. using test command. As -eq option works on only intergers.
i=5.4
if
then
echo "equal"
else
echo "not equal"
fi
here output will be equal even though no. are unequal.
Thanks,
ravi (1 Reply)
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# if
> then
> echo "1"
> else
> echo "2"
> fi
-bash:
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is it not possible to simply di aritmetic without using bc or awk
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Anyone help me i cant found the error of floating point
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#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
typedef struct
{
int hh;
int mm;
int ss;
char nom;
int punt;
}cancion;
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LEARN ABOUT DEBIAN
class::makemethods::emulator::accessorfast
MakeMethods::Emulator::AccessorFast(3pm) User Contributed Perl Documentation MakeMethods::Emulator::AccessorFast(3pm)
NAME
Class::MakeMethods::Emulator::AccessorFast - Emulate Class::Accessor::Fast
SYNOPSIS
package Foo;
use base qw(Class::MakeMethods::Emulator::AccessorFast);
Foo->mk_accessors(qw(this that whatever));
# Meanwhile, in a nearby piece of code!
# Emulator::AccessorFast provides new().
my $foo = Foo->new;
my $whatever = $foo->whatever; # gets $foo->{whatever}
$foo->this('likmi'); # sets $foo->{this} = 'likmi'
DESCRIPTION
This module emulates the functionality of Class::Accessor::Fast, using Class::MakeMethods to generate similar methods.
You may use it directly, as shown in the SYNOPSIS above,
Furthermore, you may call "use Class::MakeMethods::Emulator::AccessorFast '-take_namespace';" to alias the Class::Accessor::Fast namespace
to this package, and subsequent calls to the original package will be transparently handled by this emulator. To remove the emulation
aliasing, call "use Class::MakeMethods::Emulator::AccessorFast '-release_namespace'".
Caution: This affects all subsequent uses of Class::Accessor::Fast in your program, including those in other modules, and might cause
unexpected effects.
SEE ALSO
See Class::MakeMethods for general information about this distribution.
See Class::MakeMethods::Emulator for more about this family of subclasses.
See Class::Accessor::Fast for documentation of the original module.
perl v5.10.1 2004-09-06 MakeMethods::Emulator::AccessorFast(3pm)