Check the given number is either positive or negative using php.

 

 

<?php

//WAP to check the given number is 

either positive or negative using php.

$a=-9;

if($a>0)

{

echo "positive".$a;

}

elseif($a==0)

{

echo "positive".$a;

}

else{

echo "negative".$a;

}

?>

 Output:-