<?php

$array = [

'int' => 123,

'float' => 123.4,

'string' => "string",

'bool' => true,

'more' => [

'int' => 123,

'float' => 123.4,

'string' => "string",

'bool' => true,

],

];

$a = 2;

$foo = $a;

$foo = $array;

$bar = $foo;

(new Foo(true, "foo"))->method3();

call_function("hello");

for ($i = 0; $i < 100; $i++) {

fwrite(STDOUT, $i . ": Hello World!".PHP_EOL);

fwrite(STDERR, $i . ': Goodbye Cruiel World!'.PHP_EOL);

}

echo "Bar";

function call_function(string $hello) {

$var = 123;

$obj = new Foo(false, 'good day');

another_function($hello);

another_function($hello);

another_function($hello);

}

function another_function(string $goodbye) {

echo $goodbye;

foreach (['one', 'two', 'three', 'four'] as $number) {

if ($number === 'one') {

echo "number";

}

echo $number;

}

}

class Foo {

public function __construct(public bool $true, public string $bar) {}

public function method1() {

}

public function method2() {

}

public function method3() {

}

}