Rasel

<?php

	/* // Arithmetic Operator(+,-,*,/,%)

	$father = 60;
	$son =24;

	$total = $father +$son;
	echo $total;

	*/



/* 	// Assignment Operator (+=,-=.*=,/=,%=)

	$past_age = 30;
	$past_age += 5;

	echo $past_age; */





/* 	/*
	// Logical Operator (||=or,&&=and,!=not)

	$username ='rasel';
	$pass ='rasel4422';

	if ($username =='rasel' && $pass =='rasel4422'){

		echo 'welcome';

	}

	else{
		echo 'username or pass worng';

	} */



	// Comparison Operator (==equal,!=not equal,<>not equal,>greather than,>=greather than or equal to,<less than,<=less than or equal to)



/* 	$rasel = 18;
	$rana = 20;

	if( $rasel <= $rana){

		echo 'true';

	}

	else {

	echo 'false';

	} */




/* 	$girls = 18;

	if($girls <= 50){

		echo'biyer boyos hoyeche';

	}

	else {

		echo 'biyer boyos hoini';

	} */



?>