Subtract the two values and print the result


<?
$a = 85;
$b = 24;
echo "<P>Original value of \$a is $a and \$b is
$b</P>";

$c = $a - $b;
echo "<P>Subtracted \$b from \$a and got $c</P>";



?>

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Subtract the two values and print the result : Integer « Data Type « PHP