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Join Date: Dec 2004

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Comatose

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Re: c++ count html tags

#11

Apr 5th, 2009

You could tokenize (strtok) by "<" and stick each piece into a vector or so... then get it's size().

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Join Date: Aug 2005

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Ancient Dragon Ancient Dragon is offline

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Re: c++ count html tags

#12

Apr 5th, 2009

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Originally Posted by Comatose

You could tokenize (strtok) by "<" and stick each piece into a vector or so... then get it's size().

That sounds like the hard way. strtok() embeds NULLs in the string, which might corrupt the std::string class.

Don't PM me with questions -- you might get a nasty PM in response. If you have a question then post it in one of the forums.

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Join Date: Aug 2005

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iamthwee

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Re: c++ count html tags

#13

Apr 5th, 2009

>You could tokenize (strtok) by "<" and stick each piece into a vector or so... then get it's size().

Best not to mix c with c++. Naughty naughty :-0

In any case all these suggestions are too niave. There are a few examples which will slip through the loop, (html attributes)

http://haacked.com/archive/2004/10/2...matchhtml.aspx

So using regular expressions, would be the best way to deal with this however, if this is homework your professor is unlikely to care.

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Join Date: Apr 2009

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mat1989

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Re: c++ count html tags

#14

Apr 6th, 2009

I got it working guys

Code I used below :

 Help with Code Tags 
 C++ Syntax (Toggle Plain Text) 
 
 if (c=='<' )
 
	 {
 
		istag = true;
 
	 }
 
	 if (c== '>' && istag == true)
 
	 {
 
amounttag++;
istag = false; 
	 }
 
if (c== '!')
 
{
 
	iscomment = true; 
 
}
 
if ( c== '-' && iscomment == true)
{
amountcomment++;
amounttag --;
iscomment = false; 
 
}
 if (c=='<' )

	 {
		 
		istag = true;

	 }

	 if (c== '>' && istag == true)

	 {

amounttag++;
istag = false; 
	 }

if (c== '!')

{

	iscomment = true; 

}

if ( c== '-' && iscomment == true)
{
amountcomment++;
amounttag --;
iscomment = false; 

}

works a treat

, Thanks for all your help.

Last edited by mat1989; Apr 6th, 2009 at 12:51 pm. Reason: code nbt displaying correct

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Join Date: Apr 2008

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Xlphos

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Re: c++ count html tags

#15

Apr 9th, 2009

I think I am doing the same assignment as you. Dont forget there maybe an exclamation mark in normal text. "Hello!" you would be better saying if '<' precedes '!' then add 1 to comment count.