IF STATEMENT

If Statement : - The if keyword is used to execute a statement or block only if a condition is  true, statement is executed. If it is false, statement is ignored (not executed).

Example: 1

<?php

if (1==1)
{
echo "True";
}
else
{
echo "False";
}

?>



Example: 2

<?php

if (1==2)
{
echo "True";
}
else
{
echo "False";
}

?>
















Example: 3

 <?php

$password="abc";
if ($password=="def")
{
echo "Access granted.";
}
else
{

echo "Access denied.";
}

?>


Example: 4

<?php

$password="def";
if ($password=="def")
{
echo "Access granted.";
}
else
{
echo "Access denied.";
}

?>


Example: 5

<?php

$password="def";
if ($password=="def")
echo "Access granted.";
$access ="Allowed";
else
echo "Access denied.";

?>


Example: 6

<?php

$password="def";
if ($password=="def")
{
echo "Access granted.";
$access ="Allowed";
}
else
echo "Access denied.";

?>