Untitled

<!DOCTYPE HTML>
<html lang="en-US">
<head>
	<meta charset="UTF-8">
	<title></title>
</head>
<body>
	<?php

		//class 1

		echo "hi we have done". '<br>';


		//classs 3
		$rohim = 10;
		$korim = 20;
		echo $rohim + $korim . '<br>';

		$rohim = "Hlw world";
		echo $rohim . '<br>';
		$one = "He goes";
		$two = "to school";
		echo $one . " " .$two .'<br>';
		$integerpr = 15;
		$stringpr = " I am well";
		echo $integerpr . $stringpr . '<br>';
		$floatone = 45.9;
		$floatwo = 35.9;
		echo $floatone + $floatwo . '<br>';
		$arraypr = array("Hllo", "World", 59);
		echo $arraypr[2] ." ".$arraypr[0]." ".$arraypr[1]. "<br>";


		//class 4


		$namearray = array("bilai" => "Tom", "idur" => "Jerry", "series" => "Cartoon", "Number" => 76);
		echo $namearray["Number"] . "<br>";

		function one($Changeable, $another){

			echo $another . " " . $Changeable . "<br>";
		}

		 one("Bangladesh", "Hello") ;

		function two($Changeable, $another){

			return $another . " " . $Changeable . "<br>";
		}

		 echo two("Bangladesh", "Hello") ;

		function soft($software){

			return $software;
		}

		function tech($technlogy, $fst_part){

			return soft($fst_part) . " " . $technlogy . " ";
		}

		function it ($information, $technology, $first_part, $second_part) {

			return tech($second_part, $first_part).$information. " " .$technology;
		}

		echo "I Am Learning PHP From " . it("IT", "By-Sujan-vai", "Soft", "Tech");
	?>
</body>
</html>