practical 4 ( Nesting Function )
Practical
No.4
Aim: Write
a PHP program to find the largest values of two numbers using Nesting Function.
Program: Html
Filename: Nesting of function
<html>
<body>
<form
action=""method="post">
<br><center><h1><u>Nesting
fuction</u></h1></center>
<br><table
bgcolor="yellow" align="center">
<tr><td><br><input
type="text" value=" Enter 1st value" readonly>
<input
type="text" name="f"></tr></td>
<tr><td><br><input
type="text" value=" Enter 2nd value" readonly>
<input
type="text" name="s"></tr></td>
<tr><td><br><br><center><br><br>
<input
type="submit"value=" SUBMIT
">
<br><br><br></center></tr></td></table
</form>
<?php
if($_POST)
{
$a=$_POST["f"];
$b=$_POST["s"];
function
big($a,$b)
{
if($a>$b)
return$a;
else
return$b;
}
function large($a,$b)
{
$n=big($a,$b);
echo'<br><br><table
align="center" border="4"><tr
align="center"><td>';
echo'<h1><font
color="blue">Nesting function</font></h1>';
echo"<b><u>given
value:</u></b><br><br>First value =$a";
echo
"<br>Second value=$b";
echo'<br><h3><font
color="darked"face="white">large value=';
echo"
$n</font></h3></td></tr></table>";
}
large($a,$b);
}?>
</body>
</html>
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