简单教程
提交运行
代码编辑器：
<?php $number = 9; $str = "Beijing"; printf("There are %u million bicycles in %s.",$number,$str);
x
1
<?php
2
3
$number
=
9
;
4
$str
=
"Beijing"
;
5
printf
(
"There are %u million bicycles in %s."
,
$number
,
$str
);
6
运行结果：