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29th November 2012 17:26 #1
PHP - -
PHP Code:$x = 3;
$y = 5;
echo "$x + $y = ".$x+$y.'<br /><br />';
echo "$x * $y = ".$x*$y.'<br /><br />';
3 + 5 = 8 ??HTML Code:8 3 * 5 = 15
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29th November 2012 18:13 #2
. + . "$x + $y = ".$x "3 + 5 = 3". "3 + 5 = 3" + 5 + , "3 + 5 = 4" 3, 5 8. , "8" '<br /><br />' . :
echo "$x + $y = ".($x+$y).'<br /><br />'; $x+$y .
* .: . : . : . : . : . : -. : -.
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29th November 2012 18:36 #3
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29th November 2012 21:08 #4
, echo , , - ( ).. , .
echo "$x + $y = ",$x+$y,'<br /><br />';
, echo , , .
, operator precedence.
- operator precedence, - .
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29th November 2012 23:20 #5
-, , , :
PHP Code:$x = 3;
$y = 5;
echo $x , ' + ' , $y , ' = ' , $x+$y , '<br /><br />';
echo $x , ' * ' , $y , ' = ' , $x*$y , '<br /><br />';
''? * *
- !
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30th November 2012 10:39 #6
tedych , , . - ?!!
vbTheKing ,




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