摘要:function bigger(){ $name = '张三'; $test = function ($m,$n) use ($name){ &nb
function bigger(){
$name = '张三';
$test = function ($m,$n) use ($name){
return $name.'本学期最低成绩是'.(($m>$n)?$n:$m);
};
$test1 = function (callable $test){
return $test(30,50);
};
echo $test1($test);
}
function main($a){
return $a();
}
echo main('bigger');
批改老师:韦小宝批改时间:2018-12-27 11:07:43
老师总结:写的很简洁,不过也很不错了,课后记得要多练习,函数是非常重要的一个知识点