Hey there I am trying to create a simple converter for length like cm and m etc, to put onto my simple site that I have started to build, I just don't know how to start it off or what making sure that the code doesnt look like I have copied and pasted it as its for an assignment in uni. I hope someone can help me!!
High Energy Magic Dept.
I would create a set of static methods in a class, naming everything so that it's obvious what each method does, e.g.:
const CM_PER_INCH = 2.54;
public static function cmToInches($length)
return $length / self::CM_PER_INCH;
public static function inchesToCm($length)
return $length * self::CM_PER_INCH;
// Sample usage:
echo "12 inches = ".LengthCoverter::inchesToCm(12)." cm.<br />\n";
echo "7.62 cm = ".LengthCoverter::cmToInches(7.62)." inches.";
Putting it into a form
Originally Posted by NogDog
Ok thanks for that, quick question if I was wanting to do it as I wanted to ask the user what value they wanted converted in a form how would I go about doing that?
See the manual page variables.external to learn how to get data from external sources.
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