ID: 518
Viewed: 4236
Added: Nov 03, 2003
Version: 1.0
Snippet uploaded by: Martyn Coupland
Written By: DA Master
Demo: Sorry, no demo
Thank you for your vote. Please wait...
It appears you already voted for this snippet
It appears your vote value was empty
A simple calculator written in PHP. Later versions will include more operators.
<!---Head--->
The first box is the first number to calculate, the second is the operator (* / + -) and the third is the second number.
<!---Body--->
<?php
/* Calculator */
if($submit)
{
if($operator == '*')
{
echo $numa * $numb;
} elseif($operator == '/')
{
echo $numa / $numb;
} elseif($operator == '+')
{
echo $numa + $numb;
} elseif($operator == '-')
{
echo $numa - $numb;
}
} else { ?>
<form method="POST" action="<?php $_SERVER['PHP_SELF']; ?>">
<input type="text" name="numa" size="10">
<input type="text" name="operator" size="2">
<input type="text" name="numb" size="10">
<input type="submit" value="Calculate" name="submit">
</form>
<?php } ?>No Comments to show
Please completely fill out the form below if you want to review this snippet. All reviews are subject to validation.
Adding your comment. Please wait...
Thanks for adding your comment!. After further review it will be added.
There was a problem adding your comment. Please try again.
Please complete all the fields in the form before sending.
