< ?php
header(" Content-Type:image/jpeg" );
$kuning=imagecolorallocate($background,250,250,300);
$hitam=imagecolorallocate($background,0,0,0);imagearc($background,50,50,50,50,0,360,$hitam);
imageJPEG($background);
imagedestroy($background);
? >
< ?php
header(" Content-Type:image/jpeg" );
$kuning=imagecolorallocate($background,250,250,300);
$hitam=imagecolorallocate($background,0,0,0);imagearc($background,50,50,50,50,0,360,$hitam);
imageJPEG($background);
imagedestroy($background);
? >
$a = 2;
$b = 15;
print " \$a = $a dan \$b = $b
" ;
" ;
if ($a > $b)
{
print ;" Nilai a lebih besar dari nilai b;" ;
}
else
{
print ;"
Nilai a lebih kecil dari nilai b;" ;
}
?>
< ?php
$kalimat = " Belajar PHP" ;
$jumlah=strlen($kalimat);
print " variabel string \$kalimat = $kalimat <> " ;
print " Kalimat '$kalimat' diatas jumlah karakternya adalah $jumlah
" ;
? >
$cfile = " datapengunjung.dat" ;
$fh = fopen($cfile, " r+" );
if (!$fh){
die("
Gagal membuka file <> $cfile< /I> . " );
}
$s = fgets($fh, 6);
$hitung = (int) $s;
$hitung = $hitung + 1;
$hitung = str_pad($hitung, 6);
rewind($fh);
fwrite($fh, $hitung);
echo " Anda pengunjung ke $hitung" ;
fclose($fh);
? >
< ?php
$dir = opendir(" ./ " );
while ($baca_file = readdir($dir))
{
echo " $baca_file" , " \n" ;
}
closedir($dir);
? >
CONTOH III
