源代码:
<?php $x=10; echo $x; echo "<br />"; $y=20; $y += 100; echo $y; echo "<br />"; $z=50; $z -= 25; echo $z; echo "<br />"; $i=5; $i *= 6; echo $i; echo "<br />"; $j=10; $j /= 5; echo $j; echo "<br />"; $k=15; $k %= 4; echo $k; ?>
运行结果：
10<br />120<br />25<br />30<br />2<br />3