<?php
$current_time = date("H");
$user_age = "18";
$username = "Nikola";
$user_gender = "m";
$time_message = "morning";

if ($current_time>0&&$current_time<12)
{
    $time_message = "morning";
}
else
    if ($current_time>=12&&$current_time<18)
{
    $time_message = "day";
}else{
    $time_message = "evening";
}
$user_message = "Good " . $time_message . ", nice";
switch ($user_gender){
    case "m":
        $user_message.=(($user_age<18)?"boy ":"man ");
        break;
    case "f";
        $user_message.=(($user_age<18)?"girl ":"woman ");
        break;
    default;
    break;
    }
echo $username . " welcome to our site" . PHP_EOL;
echo "Your age is," . $user_age . PHP_EOL;
echo "Current time is," . $current_time . "h";



echo "<br>";

define("_ADMIN", 2);
define("_USER",1);
$userStatus = 2;
if($userStatus ==_ADMIN)
{
    echo "Admin";
} else if ($userStatus ==_USER) {
        echo "User";
    }
    else
        echo "Nisi nista";



echo "<br>";

$user = "Nikola";
$pass = "123";
$validUser = "Nikola2";
$validPass = "123";


if($user==$validUser && $pass==$validPass){
    echo "Uspesno";
}
else echo "Neuspesno.";



echo "<br>";

$status = "6";

switch($status)
{
    case 1: echo "Welcome user"; break;
    case 2: echo "Welcome Administrator";break;
    case 3: echo "Welcome SuperAdministrator";break;
    default: echo "Status nije prepoznat";break;


}
echo "<br>";
$userMsg = ($status>0&&$status<4)?"Welcome user":"Uknown User";
echo $userMsg;
echo "<br>";
if($status>0&&$status<4)
{
    echo "Welcome User";
} else echo "Uknown User";


echo "<br>";

$x = false;
$a = ((2+3)==5 && (true ==-25) || $x == true);
echo $a;



for($a=1;$a<10;$a++)
    echo "$a<br>";
echo $a;








?>