That is, you perform the greatest/smallest test for each of the 4 numbers.
Alternatively, you may want to implement any of the standard sorting algorithms. (Although I suspect it might be a bit too overwhelming at this stage.)
tyler_durden
This User Gave Thanks to durden_tyler For This Post:
HELLO GUYS,
How u all guys doing?Recently I brought a system and installed Red Hat Linux in it. I have also got a network card. My question is can i connect NIC to my system and use it as a client? I really don't want to buy another system.
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Help! I am very stuck!!!
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Hi,
I am observing a problem wiht my script. I tokk that part and executed from the command prompt. Below is the command the error. CAn any one suggest what should be done here.
if ($cnt -lt $maxcnt) then echo deepu fi
ksh: 0: not found
Thanks in advance (16 Replies)
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Heya all Im just reading up on the solaris o/s and have a few questions regarding it:
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Discussion started by: Andy_cyber
1 Replies
LEARN ABOUT SUSE
xs::apitest
XS::APItest(3pm) Perl Programmers Reference Guide XS::APItest(3pm)NAME
XS::APItest - Test the perl C API
SYNOPSIS
use XS::APItest;
print_double(4);
ABSTRACT
This module tests the perl C API. Currently tests that "printf" works correctly.
DESCRIPTION
This module can be used to check that the perl C API is behaving correctly. This module provides test functions and an associated test
script that verifies the output.
This module is not meant to be installed.
EXPORT
Exports all the test functions:
print_double
Test that a double-precision floating point number is formatted correctly by "printf".
print_double( $val );
Output is sent to STDOUT.
print_long_double
Test that a "long double" is formatted correctly by "printf". Takes no arguments - the test value is hard-wired into the function (as
"7").
print_long_double();
Output is sent to STDOUT.
have_long_double
Determine whether a "long double" is supported by Perl. This should be used to determine whether to test "print_long_double".
print_long_double() if have_long_double;
print_nv
Test that an "NV" is formatted correctly by "printf".
print_nv( $val );
Output is sent to STDOUT.
print_iv
Test that an "IV" is formatted correctly by "printf".
print_iv( $val );
Output is sent to STDOUT.
print_uv
Test that an "UV" is formatted correctly by "printf".
print_uv( $val );
Output is sent to STDOUT.
print_int
Test that an "int" is formatted correctly by "printf".
print_int( $val );
Output is sent to STDOUT.
print_long
Test that an "long" is formatted correctly by "printf".
print_long( $val );
Output is sent to STDOUT.
print_float
Test that a single-precision floating point number is formatted correctly by "printf".
print_float( $val );
Output is sent to STDOUT.
call_sv, call_pv, call_method
These exercise the C calls of the same names. Everything after the flags arg is passed as the the args to the called function. They
return whatever the C function itself pushed onto the stack, plus the return value from the function; for example
call_sv( sub { @_, 'c' }, G_ARRAY, 'a', 'b'); # returns 'a', 'b', 'c', 3
call_sv( sub { @_ }, G_SCALAR, 'a', 'b'); # returns 'b', 1
eval_sv
Evaluates the passed SV. Result handling is done the same as for "call_sv()" etc.
eval_pv
Exercises the C function of the same name in scalar context. Returns the same SV that the C function returns.
require_pv
Exercises the C function of the same name. Returns nothing.
SEE ALSO
XS::Typemap, perlapi.
AUTHORS
Tim Jenness, <t.jenness@jach.hawaii.edu>, Christian Soeller, <csoelle@mph.auckland.ac.nz>, Hugo van der Sanden <hv@crypt.compulink.co.uk>
COPYRIGHT AND LICENSE
Copyright (C) 2002,2004 Tim Jenness, Christian Soeller, Hugo van der Sanden. All Rights Reserved.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.12.1 2010-05-13 XS::APItest(3pm)