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How do you like the new design?
It's cool, great job
[tally: 70%] 70%
It's okay
[tally: 20%] 20%
Its OK but I liked the old layout better
[tally: 0%] 0%
Please bring the old one back
[tally: 10%] 10%

votes: 10

ID: 518
Viewed: 3588
Added: Nov 03, 2003
Version: 1.0
Snippet uploaded by: Martyn Coupland
Written By: DA Master
Demo: Sorry, no demo

User Rated at: 0 Stars
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A simple calculator written in PHP. Later versions will include more operators.

The first box is the first number to calculate, the second is the operator (* / + -) and the third is the second number.



/* Calculator */

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">
<?php } ?>

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