$uzgaruvchi = 'salom dunyo!'; //o'zgaruvchini e'lon qilamiz
$a = 7; $b = 3; $c = 5; $d = $a + $b - $c; // 7 + 3 - 5 natijasi
$a = 10; $b = 20; if($b > $a) { echo 'o`zgaruvchi $b, $a dan katta bo`lsa, kerakli vazifani bajaramiz'; } else { echo 'agar o`zgaruvchi $b, $a dan kichik bo`lsa, kerakli vazifani bajaramiz'; }
//temp papkani boshqatdan sozdat qiling }
$a='salom'; echo '' .$a. ''; //1 variant echo $a; //2 variant
$a=2; $b=5; if($a>$b) echo $a+$b; else echo $b-$a;
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