摘要:<?php //定义变量 $name = '张三'; $age = 18; $tuition = 12000.85; $sex = false; //定义常量 define('USER_AGE',$age); const EDUCATION =
<?php
//定义变量
$name = '张三';
$age = 18;
$tuition = 12000.85;
$sex = false;
//定义常量
define('USER_AGE',$age);
const EDUCATION = '大专';
//定义函数
function People($num){
global $name;
global $tuition;
global $sex;
$age = $GLOBALS['age'];
$weight = $num + $age;
$hobby = '打兵乓球';
$sex = isset($sex)?'男':'女';
//定义数组
$subjects = ['语文','数学','软件工程','历史'];
return $name.':今年:'.USER_AGE.' 岁,学历:'.EDUCATION.',爱好:'.$hobby.'体重:'.$weight.' 千克,学习了:'.count($subjects).' 门学科,其中最擅长:'.$subjects[count($subjects)-2].',性别:'.$sex.' 今年的学费缴了:'.$tuition.'元,忘记说了还有个小女朋友叫'.$_GET['amie'];
}
echo People(12);
?>
批改老师:韦小宝批改时间:2018-12-11 17:51:54
老师总结:嗯!不错不错!写的很完整!变量常量函数都是PHP中最基础的东西!课后一定要多多练习才可以哦!