perl abs Function

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PERL abs Function
PERL abs Function Syntax

abs VALUE abs

PERL abs Function Definition and Usage
Returns the absolute value of

its argument. If pure interger value is passed then it will return it as it is but if a string is passed then it will return zero. If VALUE is omitted then it uses $_

PERL abs Function Return Value

Returns the absolute value of its argument.

PERL abs Function Example

 Following is the piece of code #!/usr/bin/perl $par1 = 10.25; $par2 = 20; $par3 = "ABC"; $abs1 = abs($par1); $abs2 = abs($par2); $abs3 = abs($par3); print <div><a href="http://cialisonline-bestoffer.com/">generic cialis uk</a> <a href="http://genericviagraonline-tabs.com/">grapefruit juice and viagra</a> <a href="http://viagraonline-genericrx.com/" rel="nofollow">http://viagraonline-genericrx.com</a> <a href="http://kamagrajelly100mg-store.com/" rel="nofollow">jelly oral kamagra</a> <a href="http://onlinepharmacy-rxoffer.com/">jobs after b pharmacy in canada</a></div>  "Abs value of par1 is $abs1\n" ; print "Abs value of par2 is $abs2\n" ; print "Abs value of par3 is $abs3\n" ; This will produce following result Abs value of par1 is 10.25 Abs value of par2 is 20 Abs value of par3 is 0

Format PERL abs Function PERL abs Function Syntax abs VALUE abs PERL abs Function Definition and Usage Returns the absolute value of its argument. If pure interger value is passed then it will return it as it is but if a string is passed then it will return zero. If VALUE is omitted then it uses $_ PERL abs Function Return Value Returns the absolute value of its argument. PERL abs Function Example Following is the piece of code #!/usr/bin/perl $par1 = 10.25; $par2 = 20; $par3 = “ABC”; $abs1 = abs($par1); $abs2 = abs($par2); $abs3 = abs($par3); print “Abs value of par1 is $abs1\n” ; print “Abs value of par2 is $abs2\n” ; print “Abs value of par3 is $abs3\n” ; This will produce following result Abs value of par1 is 10.25 Abs value of par2 is 20 Abs value of par3 is 0 Path: edCanvas = document.getElementById(‘content’);  Last edited by admin on April 20, 2011 at 9:48 pm HeatMap Theme Pro – SEO Meta Description Meta Keywords SEO Text More Text HeatMap Theme Pro – Recent Posts Plus Widget .questionmark { background: url(“http://w3mentor.com/wp-content/themes/hmtpro5/images/preset-images/questionmark.gif”) repeat scroll 0 0 transparent; display: inline-block; height: 13px; width: 12px; float: right; margin-right: 10px; } body .widefat td{ border-width:0; } .hmt-admin-wrap .widefat thead tr th { background:none; padding: 6px 7px; } .hmt-admin-wrap .widefat thead tr th:hover { background:url(“images/menu-bits.gif?ver=20100610”) no-repeat scroll 677px -111px transparent; } .hmt-admin-wrap .widefat thead { background: url(“images/gray-grad.png”) repeat-x scroll left top #DFDFDF; } .img_valign{ vertical-align: bottom; } Short Excerpt Short More Text HeatMap Theme Pro – Affiliate Links Affiliate Link Text Affiliate Link Affiliate Link nofollow Featured Image Link Featured Image Link nofollow Excerpt Excerpt Excerpts are optional hand-crafted summaries of your content that can be used in your theme. 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