Program 1
<html>
<head><title>PHP Condtional Operator Operators</title>
<body>
<center>
<?php
$n=2; // 1 to 5
if($n==1)
echo " One";
elseif($n==2)
echo " Two";
elseif($n==3)
echo " Three";
elseif($n==4)
echo " Four";
elseif($n==5)
echo " Five";
else
echo " Invalid number";
// Even odd using if else
// Find out grater between two number
// Leap year or not
?>
</center>
</body>
</html>
Program 2
<html>
<head><title>PHP Condtional Operator Operators</title>
<body>
<center>
<?php
echo "<br><font color=red size=5>------------Menu---------------</font>";
echo "<br><font color=Blue size=5>1.Addition</font>";
echo "<br><font color=Blue size=5>2.Swap</font>";
echo "<br><font color=Blue size=5>3.Max between two number</font>";
echo "<br><font color=red size=5>---------------------------------</font>";
$choice=6;
if($choice==1)
{
$a=50;
$b=20;
$c=$a+$b;
echo "<br>Addition of ".$a." and ".$b." is ".$c;
}
elseif($choice==2)
{
$a=50;
$b=20;
echo "<br>Before Sawping ".$a." and ".$b;
$c=$a;
$a=$b;
$b=$c;
echo "<br>After Sawping ".$a." and ".$b;
}
elseif($choice==3)
echo "<br>Additioon Program";
elseif($choice>3)
echo "<br>Invalid choice";
?>
</center>
</body>
</html>
