Slip no. 18. Write a menu
driven program to perform the following operation on an associative array.
a) Display the elements of an
array along with key.
b) Display the size of an
array.
HTML file :
<html>
<body>
<form
action=slip18_1.php>
Select
Option:<br>
<input
type=radio name=a value=1>Display Array Along With Their Keys<br>
<input
type=radio name=a value=2>Display Size of An Array<br>
<input
type=submit value=SUBMIT>
</form>
</body>
</html>
PHP file :
<?php
$a = array("Raj"=>"35","Ramesh"=>"37","Jay"=>"43");
$ch = $_GET['a'];
switch($ch)
{
case
1 : foreach($a as $x=>$x_value)
{
echo "Key =
" . $x . ", Value = " . $x_value;
echo "<br>";
}
break;
case
2 : $l = sizeof($a);
echo $l;
break;
}
?>
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