abstract：<?php function sun($a,$b) { $c = $a+$b; return $c; } &nbs
<?php
function sun($a,$b)
{
$c = $a+$b;
return $c;
}
echo sun(11,13);//傳參通過函數(shù)求整數(shù)和
Correcting teacher：查無此人Correction time：2019-06-14 14:20:57
Teacher's summary：完成的不錯。自己寫的叫方法，php系統(tǒng)的叫函數(shù)。繼續(xù)加油。