6.
The Current time is (in 24 hour format )".$Hour. "_";
if ($Hour <"12")
{
echo "Good Morning";
}
else if ($Hour > = "12" && $Hour<="18")
{
echo "Good Afternoon";
}
else if ($Hour >= "18" && $Hour<="21")
{
echo 14" Good Evening";
}
else if ($Hour > "21" )
{
echo "Good night";
}
?>
7.
GCD and LCM
8.
a=10;
$this->b=20;
}
function add()
{
$sum =$this->a+$this->b;
echo "Addition of a and b is:".$sum;
}
function __destruct()
{
echo "
Destruct() function is called";
}
function sub()
{
$sub=$this->a-$this->b;
echo "
subtraction of a and b is:".$sub;
}
}
$object1= new ArithmaticOperation();
$object1->add();
$object1->sub();
unset($object1);
?>
9
Lab9.php
File1.txt
Hii welcome