- 91 名前：nobodyさん [2007/05/14(月) 01:07:06 ID:anxZlOK/]
- $iyear=2007;
$imoon=5;
function leap($year){
$count=0;
$count += floor($year/4);
$count -= floor($year/100);
$count += floor($year/400);
return $count;
}
$leap = leap($iyear)-leap(1800+(($imoon>2)?-1:0));
echo "leap=$leap\n";
$moon = array(0,31,28,31,30,31,30,31,31,30,31,30,31);
$day = ($iyear-1800)*365 + $leap;
for($i=1; $i<$imoon; $i++)
$day+=$moon[$i];
echo "day=$day\n";
$dotw=($day+3)%7;
echo "dotw=$dotw\n";
for($i=0; $i<$dotw; $i++)
echo " ";
for($i=1; $i<=$moon[$imoon]; $i++){
printf("%2d ",$i);
if(!(($i+$dotw)%7))
echo "\n";
}
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