how to compare 2 floating point no. Post: 302314981

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floating point problem

Hi all! Hi all! I am working with a problem to find the smallest floating point number that can be represented. I am going in a loop ,stating with an initial value of 1.0 and then diving it by 10 each time thru the loop. So the first time I am getting o.1 which I wanted.But from the next...

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How to Compare Floating point / real numbers

Hai, Can you please guide me, to compare the floating point numbers. Eg. If then echo "value1 is grater " fi This code is not working properly when i excuted with floating values or real numbers

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Floating point error in C

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? thanks...

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Floating point exception !!!

Hi, I have linux fedora 4 ver., 2.6 kernal. And qmail & mysql & samba servers are already configured on this server. When I try to install any package like squidguard ,dansguardian,webmin,rsnapshots with command rpm -ivh . It is giving error as �Floating point exception" Snap View is...

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Floating Point Exception

Hi, I am compiling "HelloWorld" C progam on 32-bit CentOS and i want to execute it on 64-bit CentOS architecture. For that i copied the a.out file from 32-bit to 64-bit machine, but while executing a.out file on 64bit machine I am getting "Floating point exception error". But we can run...

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HELP: compare floating point variables??

Hi All, I got this script that pulls the Amps value from our RPC's , I basiclly want to compare the valued with a "limit" value -- if the numbers match or are greater than the definded value ...do something. My problem is I cant seem to figure out how to compare floating points... here is...

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# if > then > echo "1" > else > echo "2" > fi -bash: How can i compare floating point numbers inside statement?

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How can we compare 2 floating point numbers in SHELL script?

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Floating Point

Anyone help me i cant found the error of floating point if needed, i added the code complete #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; typedef struct...

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echo

ECHO(1)                                                            User Commands                                                           ECHO(1)

NAME

       echo - display a line of text

SYNOPSIS

       echo [SHORT-OPTION]... [STRING]...
       echo LONG-OPTION

DESCRIPTION

       Echo the STRING(s) to standard output.

       -n     do not output the trailing newline

       -e     enable interpretation of backslash escapes

       -E     disable interpretation of backslash escapes (default)

       --help display this help and exit

       --version
              output version information and exit

       If -e is in effect, the following sequences are recognized:

       \     backslash

       a     alert (BEL)

            backspace

       c     produce no further output

       e     escape

       f     form feed

       
     new line

       
     carriage return

       	     horizontal tab

       v     vertical tab

       NNN  byte with octal value NNN (1 to 3 digits)

       xHH   byte with hexadecimal value HH (1 to 2 digits)

       NOTE: your shell may have its own version of echo, which usually supersedes the version described here.  Please refer to your shell's docu-
       mentation for details about the options it supports.

AUTHOR

       Written by Brian Fox and Chet Ramey.

REPORTING BUGS

       GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
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COPYRIGHT

       Copyright (C) 2017 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
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SEE ALSO

       Full documentation at: <http://www.gnu.org/software/coreutils/echo>
       or available locally via: info '(coreutils) echo invocation'

GNU coreutils 8.28                                                 January 2018                                                            ECHO(1)

10 More Discussions You Might Find Interesting

1. Programming

floating point problem

Discussion started by: vijlak

2. Shell Programming and Scripting

How to Compare Floating point / real numbers

Discussion started by: padarthy

3. Programming

Floating point error in C

Discussion started by: Hara

4. Linux

Floating point exception !!!

Discussion started by: ssk01