Uendeshaji Ufupisho katika PHP
Wacha tupewe mfano wa msimbo ufuatao:
<?php
$num = 1;
$num = $num + 2;
?>
Kama unavyoona, hapa badilisha inaandikwa
thamani yake ya sasa pamoja na kitu kingine. Kwa
shughuli kama hizi kuna kifupi maalum
kiendeshaji +=, angalia mfano:
<?php
$num = 1;
$num += 3; // sawa na $num = $num + 3;
?>
Kuna viendeshaji sawa kwa shughuli zingine za hisabati:
<?php
$num = 2;
$num -= 3; // sawa na $num = $num - 3;
?>
<?php
$num = 2;
$num *= 3; // sawa na $num = $num * 3;
?>
<?php
$num = 2;
$num /= 3; // sawa na $num = $num / 3;
?>
<?php
$str = 'a';
$str .= 'b'; // sawa na $str = $str . 'b';
?>
Rahisisha msimbo uliotolewa kupitia uendeshaji ufupisho:
<?php
$num = 47;
$num = $num + 7;
$num = $num - 18;
$num = $num * 10;
$num = $num / 15;
echo $num;
?>
Rahisisha msimbo uliotolewa kupitia uendeshaji ufupisho:
<?php
$str = 'a';
$str = $str . 'b';
$str = $str . 'c';
echo $str;
?>
