/[\x{80}-\x{A0}\x{AD}\x{2000}-\x{200F}\x{2028}-\x{202F}\x{205F}-\x{206F}\x{FEFF}\x{FF01}-\x{FF60}\x{FFF9}-\x{FFFD}\x{0}]/u

#include<stdio.h>
void main(){
int a,b,c=0;
printf("Nhap a=");
scanf("%d",&a);
while (a!=0){
b=a%10;
a=a/10;
if(b==1||b==2||b==3||b==5||b==7){
if(c)printf(", "); else c=1;
printf("%d",b);
}
}
if(c)printf(" la cac so nguyen to");
//else printf("khong co so nao la so nguyen to");
}

header("Content-Type: application/octet-stream; name=\"" . $fname . "\"");
header("Content-Transfer-Encoding: binary");
header("Content-Length: " . (string)($size));
header("Content-Disposition: attachment; filename=\"" . $fname . "\"");
header("Expires: 0");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");

function get_tiny_url($url){
$ch = curl_init();
curl_setopt($ch,CURLOPT_URL,'http://tinyurl.com/api-create.php?url='.$url);
curl_setopt($ch,CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch,CURLOPT_CONNECTTIMEOUT, 5);
$data = curl_exec($ch);
curl_close($ch);
return $data;
}

function unpack_id($id){
$url='http://tinyurl.com/'.$id;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 0);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_NOBODY, 0);
$r=curl_exec($ch);
$s1='Location: ';
$s2="\r\n";
$p1=strpos($r,$s1)+strlen ($s1);
$p2=strpos($r,$s2,$p1+1);
return substr($r,$p1,$p2-$p1);
}

var_id = request("ID")
sql="select [image] in [user] where id=" & var_id
rs.open sql, cn
do until rs.eof
html="<img border='0' src='./image/" & var_id & "/" & rs("image") & "'>"
response.write(html)
re.MoveNext
loop

initgraph(&gdriver,&gmode,"C:\\BORLANDC\\BGI");

inet.execute strURLhttps, "POST", data

POST /test.php HTTP/1.1
Host: abc.com
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded
Content-Length: 8
data=123

POST /test.php HTTP/1.1
Host: abc.com
Content-Length: 8
data=123