Re: sine.cpp isn't run good on gnu/g++, plz help

[Bryan Hundven <bryanhundven at gmail dot com>]

On Fri, Jun 3, 2011 at 11:14 PM, Bryan Hundven <bryanhundven@gmail.com> wrote:
> On Fri, Jun 3, 2011 at 9:47 PM, eric <fsshl@att.net> wrote:
>> Dear Steve Oualline:
>> Âthe book (Practical C++ Programming), AppendixD
>> computing sine using a power series
>> the program you listed on page 525, Example D-2 sin/sine.cpp
>> I tested on my linux/gnu-g++
>> ----------------
>> eric@eric-laptop:~/practicalCpp/sin$ ./sine 3.141
>> x**1 Â Â 3.141E+00
>> 1! Â Â Â 1.000E+00
>> x**1/1! 3.141E+00
>> Âtotal  3.141E+00
>>
>> x**3 Â Â 3.099E+01
>> 3! Â Â Â 6.000E+00
>> x**3/3! 5.165E+00
>> *** stack smashing detected ***: ./sine terminated
>> ======= Backtrace: =========
>> /lib/tls/i686/cmov/libc.so.6(__fortify_fail+0x50)[0x3d8390]
>> /lib/tls/i686/cmov/libc.so.6(+0xe233a)[0x3d833a]
>> ./sine[0x8048e11]
>> ./sine[0x8048bb5]
>> /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6)[0x30cbd6]
>> ./sine[0x80488b1]
>> ======= Memory map: ========
>> 00110000-00134000 r-xp 00000000 08:01
>> 8913271 Â Â/lib/tls/i686/cmov/libm-2.11.1.so
>> 00134000-00135000 r--p 00023000 08:01
>> 8913271 Â Â/lib/tls/i686/cmov/libm-2.11.1.so
>> 00135000-00136000 rw-p 00024000 08:01
>> 8913271 Â Â/lib/tls/i686/cmov/libm-2.11.1.so
>> 0025b000-00276000 r-xp 00000000 08:01 8913086 Â Â/lib/ld-2.11.1.so
>> 00276000-00277000 r--p 0001a000 08:01 8913086 Â Â/lib/ld-2.11.1.so
>> 00277000-00278000 rw-p 0001b000 08:01 8913086 Â Â/lib/ld-2.11.1.so
>> 002d7000-002f4000 r-xp 00000000 08:01 8912979 Â Â/lib/libgcc_s.so.1
>> 002f4000-002f5000 r--p 0001c000 08:01 8912979 Â Â/lib/libgcc_s.so.1
>> 002f5000-002f6000 rw-p 0001d000 08:01 8912979 Â Â/lib/libgcc_s.so.1
>> 002f6000-00449000 r-xp 00000000 08:01
>> 8913215 Â Â/lib/tls/i686/cmov/libc-2.11.1.so
>> 00449000-0044a000 ---p 00153000 08:01
>> 8913215 Â Â/lib/tls/i686/cmov/libc-2.11.1.so
>> 0044a000-0044c000 r--p 00153000 08:01
>> 8913215 Â Â/lib/tls/i686/cmov/libc-2.11.1.so
>> 0044c000-0044d000 rw-p 00155000 08:01
>> 8913215 Â Â/lib/tls/i686/cmov/libc-2.11.1.so
>> 0044d000-00450000 rw-p 00000000 00:00 0
>> 00988000-00989000 r-xp 00000000 00:00 0 Â Â Â Â Â[vdso]
>> 0099a000-00a83000 r-xp 00000000 08:01 12062387 Â /usr/lib/libstdc
>> ++.so.6.0.13
>> 00a83000-00a84000 ---p 000e9000 08:01 12062387 Â /usr/lib/libstdc
>> ++.so.6.0.13
>> 00a84000-00a88000 r--p 000e9000 08:01 12062387 Â /usr/lib/libstdc
>> ++.so.6.0.13
>> 00a88000-00a89000 rw-p 000ed000 08:01 12062387 Â /usr/lib/libstdc
>> ++.so.6.0.13
>> 00a89000-00a90000 rw-p 00000000 00:00 0
>> 08048000-0804a000 r-xp 00000000 08:01
>> 5507048 Â Â/home/eric/practicalCpp/sin/sine
>> 0804a000-0804b000 r--p 00001000 08:01
>> 5507048 Â Â/home/eric/practicalCpp/sin/sine
>> 0804b000-0804c000 rw-p 00002000 08:01
>> 5507048 Â Â/home/eric/practicalCpp/sin/sine
>> 08b07000-08b28000 rw-p 00000000 00:00 0 Â Â Â Â Â[heap]
>> b78bf000-b78c1000 rw-p 00000000 00:00 0
>> b78d5000-b78d8000 rw-p 00000000 00:00 0
>> bfc8f000-bfca4000 rw-p 00000000 00:00 0 Â Â Â Â Â[stack]
>> Aborted
>> eric@eric-laptop:~/practicalCpp/sin$
>> -------------------------------------------
>> that certainly is not what your book predict on page 523
>> plz help, Eric, US citizen
>>
>>
>
> Eric,
>
> Some of us don't have the book you reference, but if you post the
> code, you might get more help.
>
> -Bryan
>

Eric,

Actually, sorry. I just found the example code on the o'reilly site.
I compiled and ran it... works for me.

bryan@fling:~/cpp/sin$ uname -a
Linux fling 2.6.38-9-generic #43-Ubuntu SMP Thu Apr 28 15:23:06 UTC
2011 x86_64 x86_64 x86_64 GNU/Linux
bryan@fling:~/cpp/sin$ gcc --version
gcc (Ubuntu/Linaro 4.5.2-8ubuntu4) 4.5.2
Copyright (C) 2010 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

bryan@fling:~/cpp/sin$ make -f makefile.gnu
g++ -g -Wall -o sine sine.cpp -lm
bryan@fling:~/cpp/sin$ ./sine 3.141
x**1     3.141E+00
1!       1.000E+00
x**1/1! 3.141E+00
  total   3.141E+00

x**3     3.099E+01
3!       6.000E+00
x**3/3! 5.165E+00
  total   -2.024E+00

x**5     3.057E+02
5!       1.200E+02
x**5/5! 2.548E+00
  total   5.239E-01

x**7     3.016E+03
7!       5.040E+03
x**7/7! 5.985E-01
  total   -7.457E-02

x**9     2.976E+04
9!       3.629E+05
x**9/9! 8.201E-02
  total   7.438E-03

x**11     2.936E+05
11!       3.992E+07
x**11/11! 7.355E-03
  total   8.300E-05

x**13     2.897E+06
13!       6.227E+09
x**13/13! 4.652E-04
  total   5.482E-04

x**15     2.858E+07
15!       1.308E+12
x**15/15! 2.185E-05
  total   5.263E-04

x**17     2.819E+08
17!       3.557E+14
x**17/17! 7.927E-07
  total   5.271E-04

x**19     2.782E+09
19!       1.217E+17
x**19/19! 2.287E-08
  total   5.271E-04

x**21     2.744E+10
21!       5.109E+19
x**21/21! 5.371E-10
11 term computed
sin(3.141E+00)=
  5.271E-04
Actual sin(3.141)=0.000592654
bryan@fling:~/cpp/sin$

Maybe take a look at the makefile.gnu from the examples:
http://examples.oreilly.com/9780596004194/

-Bryan