两个整数相加的函数

两个整数相加的函数

<?php

function one($number1, $number2) {

return $number1 + $number2;

}

echo one(1,2);

<?php

function one($number1, $number2) {

return $number1 + $number2;

}

echo one(1,2);

<?php

function one($number1, $number2) {

return $number1 + $number2;

}

echo one(1,2);