10-30-2001
power function in C
Hi,
I wrote a small program to find 2 to the power of 3,
when I tried to execute the following error occured.
How can I solve this problem?
$ cat t1.c
#include <math.h>
#include<stdio.h>
main()
{
int a=2;
int b=3;
int c;
c = a ^ b; /* if i use ** instead of ^ also the same problem */
printf("%10f",c);
}
$ cc -o t1 t1.c
$ a.out
Floating exception(coredump)
$
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LEARN ABOUT SUSE
pm-powersave
PM-POWERSAVE(8) pm-utils User Manual PM-POWERSAVE(8)
NAME
pm-powersave - Put your computer into low power mode
SYNOPSIS
pm-powersave [{true | false}]
DESCRIPTION
This manual page documents briefly the pm-powersave command.
pm-powersave can be used to set your system into low power mode.
OPTIONS
true
Set the computer into low power mode to reduce energy consumption and extend your laptop's battery life.
false
Turn off low power mode.
FILES
/etc/pm/power.d/, /usr/lib/pm-utils/power.d/
When you run pm-powersave it combines the scripts in these two directories and executes them in sorted order. If both directories
contain a script with the same name, the one in /etc/pm/power.d/ has a higher precedence and only this one will be executed.
Therefore to disable a script from /usr/lib/pm-utils/power.d/ simply create an empty file in /etc/pm/power.d/ with the same name and
without the execute bit set.
SEE ALSO
pm-suspend(8), pm-hibernate(8)
AUTHOR
Michael Biebl <biebl@debian.org>
Manpage author.
COPYRIGHT
Copyright (C) 2007 Michael Biebl
This manual page was originally written for the Debian(TM) system, and has been adopted by the pm-utils project.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or (at
your option) any later version published by the Free Software Foundation.
pm-powersave Mar 5, 2007 PM-POWERSAVE(8)