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20th November 2010 20:43 #1
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, . 1 .function ishappy($num){
$broi = strlen($num);
for($i = 0; $i <= $broi; $i++){
$c = substr($num, $i, 1);
$sum = $sum + ($c * $c);
}
echo $sum."<br>";
if(($sum == 1)){
echo"Da";
return true;
break;
}
$m = array();
if(in_array($sum,$m)){
echo"Ne";
return false;
break;
}
$m[] = $sum;
ishappy($sum);
}
. ?.
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20th November 2010 21:12 #2Registered User
Join Date: Oct:2003
Location:
Posts: 4,317
m, , ?
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20th November 2010 21:35 #3
. reference .
for "<=" "< $broi".
, , / safe ,
.
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20th November 2010 21:57 #4Registered User
Join Date: Oct:2003
Location:
Posts: 4,317
PHP ? , ?
. , , , .
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20th November 2010 22:12 #5
, , self-contained, -.
, , , , 100...
20-30 .
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21st November 2010 12:02 #6
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21st November 2010 08:32 #7
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21st November 2010 10:23 #8
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21st November 2010 11:42 #9
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21st November 2010 13:01 #10.PHP Code:
function ishappy($num){
static $m = array();
$broi = strlen($num);
$sum = 0;
for($i = 0; $i < $broi; $i++){
$c = substr($num, $i, 1);
$sum = $sum + ($c * $c);
}
echo $sum."<br>";
if(($sum == 1)){
echo"Da";
$m = array();
return true;
}
if(in_array($sum,$m)){
echo"Ne";
$m = array();
return false;
}
$m[] = $sum;
ishappy($sum);
}
break; return.
''? * *
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21st November 2010 14:26 #11
Oops, vbTheKing, static
. , ,
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4eRNoBiL, , , .




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