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Re: AND in the if statement [message #171254 is a reply to message #171244]

Wed, 29 December 2010 21:14

Leonardo Azpurua
Messages: 46
Registered: December 2010

Karma:

Member

"richard" <member(at)newsguy(dot)com> escribi� en el mensaje
news:1vbfb0a9uj34w$(dot)dlg(at)evanplatt(dot)sux...
> If my syntax is wrong then so is the coding at php.net.
> From php.net's example:
> <?php
> if ($a > $b)
> echo "a is bigger than b";
> ?>
>
> Where I may use a single = operator in a post, it is only to show what I'm
> after in the whole.
> I understand that it is best to use double == operators in real life.

It is not "best". If you want to test for equality, you *must* use either ==
(equality of values) or === (equality of values and of types): (5 == "5") ==
true; (5 === "5") == false; (5 === 5) == true; ("5" = 5) will produce a
syntax error, since you can't assign to a literal value.

The example that you bring from php.net is Ok. Greater than is spelled >.But
equal is spelled == or ===. On the other hand, >> is the right shift
operator.

If you really want to learn, you should be humble enough to know where you
are mistaken, instead of trying to hold your position regardless of how
wrong you are.

Denis' post is the best advice that you can get at this point. Go RTFM.

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[Message index]

		AND in the if statement By: richard on Wed, 29 December 2010 19:37
		Re: AND in the if statement By: Mike on Wed, 29 December 2010 19:42
		Re: AND in the if statement By: richard on Wed, 29 December 2010 19:55
		Re: AND in the if statement By: Tim Streater on Wed, 29 December 2010 23:09
		Re: AND in the if statement By: spambait on Wed, 05 January 2011 01:33
		Re: AND in the if statement By: Derek Turner on Wed, 29 December 2010 20:28
		Re: AND in the if statement By: Denis McMahon on Wed, 29 December 2010 20:37
		Re: AND in the if statement By: Mike on Wed, 29 December 2010 20:51
		Re: AND in the if statement By: Captain Paralytic on Wed, 29 December 2010 21:03
		Re: AND in the if statement By: Mike on Wed, 29 December 2010 21:08
		Re: AND in the if statement By: Beauregard T. Shagnas on Wed, 29 December 2010 21:57
		Re: AND in the if statement By: Beauregard T. Shagnas on Wed, 29 December 2010 21:24
		Re: AND in the if statement By: richard on Wed, 29 December 2010 21:58
		Re: AND in the if statement By: richard on Wed, 29 December 2010 20:53
		Re: AND in the if statement By: Captain Paralytic on Wed, 29 December 2010 21:05
		Re: AND in the if statement By: richard on Wed, 29 December 2010 22:00
		Re: AND in the if statement By: Captain Paralytic on Wed, 29 December 2010 22:17
		Re: AND in the if statement By: Captain Paralytic on Wed, 29 December 2010 22:25
		Re: AND in the if statement By: Denis McMahon on Wed, 29 December 2010 23:29
		Re: AND in the if statement By: Kim Andr Aker on Thu, 30 December 2010 01:43
		Re: AND in the if statement By: Leonardo Azpurua on Thu, 30 December 2010 02:48
		Re: AND in the if statement By: spambait on Wed, 05 January 2011 01:36
		Re: AND in the if statement By: sheldonlg on Wed, 12 January 2011 16:01
		Re: AND in the if statement By: Captain Paralytic on Wed, 12 January 2011 21:01
		Re: AND in the if statement By: Derek Turner on Wed, 29 December 2010 21:06
		Re: AND in the if statement By: Leonardo Azpurua on Wed, 29 December 2010 21:14
		Re: AND in the if statement By: Beauregard T. Shagnas on Wed, 29 December 2010 21:25
		Re: AND in the if statement By: Tim Streater on Wed, 29 December 2010 23:04
		Re: AND in the if statement By: Norman Peelman on Wed, 29 December 2010 23:19
		Re: AND in the if statement By: spambait on Wed, 05 January 2011 01:35
		Re: AND in the if statement By: spambait on Wed, 05 January 2011 01:18

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