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@deuterium7
Last active July 27, 2017 07:33
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Zabornyi Alex

1.jpg

<?php 
	$name = "Alex";
	$age = 22;

	echo "Меня зовут: $name";
?><br />
<?php 
	echo "Мне $age";
?>

2.jpg

<?php 
	$name = "Alex";
	$age = 22;

	echo "Меня зовут: $name";
?><br />
<?php 
	echo "Мне $age";
?>

3.jpg

<?php 
	define("myConst", 777);

	if (myConst)
		echo myConst;

	// myConst = 666;
?>

4.jpg

<?php 
	$age = rand(0, 100);
	
	var_dump($age);
?><br />
<?php
	if ($age >= 18 && $age <= 59) {
		echo "Вам еще работать и работать";
	} elseif ($age > 59) {
		echo "Вам пора на пенсию";
	} elseif ($age < 18 && $age > 0) {
		echo "Вам еще рано работать";
	} else {
		echo "Неизвестный возраст";
	}
?>

5.jpg

<?php 
	$day = rand(0, 7);

	var_dump($day);
?><br />
<?php 
	if ($day > 0 && $day < 6) {
		echo "Это рабочий день";
	} elseif ($day == 6 || $day == 7) {
		echo "Это выходной день";
	} else {
		echo "Неизвестный день";
	}
?>

6.jpg

<?php
	$bmw = array(
		'model' => 'X5',
		'speed' => 120,
		'doors' => 5,
		'year' => '2006');
	
	$toyota = array(
		'model' => 'Carina',
		'speed' => 130,
		'doors' => 4,
		'year' => '2007');

	$opel = array(
		'model' => 'Corsa',
		'speed' => 140,
		'doors' => 5,
		'year' => '2007');

	echo 'name - model - speed - doors - year';
?><br />
<?php
	echo 'bmw ';
	foreach ($bmw as $value) {
		echo "- {$value} ";
	}
?><br />
<?php 
	echo 'toyota ';
	foreach ($toyota as $value) {
		echo "- {$value} ";
	}
?><br />
<?php 
	echo 'opel ';
	foreach ($opel as $value) {
		echo "- {$value} ";
	}
?>

7.jpg

<?php
	for ($i = 1; $i <= 50; $i++) {
		if ($i % 2 != 0) {
			echo $i;
			?><br />
			<?php
		}
	}
?>

8.jpg

<?php
	$cols = rand(1, 10);
	$rows = rand(1, 10);
?>
<table>
<?php
	for ($i = 0; $i < $rows; $i++) { 
		?><tr>
		<?php
			for ($j = 0; $j < $cols; $j++) {
				?>
				<td><?php echo "$i"."$j" ?></td>
				<?php
			}
		?>
		</tr>
		<?php
	}
?>	
</table>

9.jpg

<?php
	$menu = array(
		'Home' => 'index.php',
		'About' => 'about.php',
		'Contact' => 'contact.html'
	);

	foreach ($menu as $key => $value) {
		?>
		<a href="<?php echo $value; ?>"><?php echo $key; ?></a><br />
		<?php
	}
?>
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