PHP product\functions\calculate示例

示例#1

文件： index.php 项目： gpichurov/ittalents_season5

<?php

require_once 'product/functions/calculate.php';
require_once 'sum/functions/calculate.php';
echo \product\functions\calculate(3, 2), PHP_EOL;
echo \sum\functions\calculate(3, 2);
var_dump();

示例#2

文件： index.php 项目： gpichurov/ittalents_season5

<?php

use function product\functions\calculateCircleArea;
require_once 'product/functions/calculate.php';
require_once 'sum/functions/calculate.php';
$a = 5;
$b = 3;
echo \product\functions\calculate($a, $b), PHP_EOL;
echo \sum\functions\calculate($a, $b);
var_dump(calculateCircleArea(4));