php基础函数

Original 2019-05-29 17:58:18 218
abstract:<?phpfunction total($a,$b){ return "两数相加为:".($a+$b);}echo total(2,8);

<?php

function total($a,$b){

return "两数相加为:".($a+$b);

}


echo total(2,8);


Correcting teacher:天蓬老师Correction time:2019-05-30 16:01:28
Teacher's summary:正确...............但是案例不够完美

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