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PHP PHP Basics Unit Converter Manipulating Numbers

Cris Davi
Cris Davi
1,425 Points

Don't seem to be getting this right...

Simply adding/ subtracting to the variables...


//Place your code below this comment
$integerOne = 6;
$integerTwo = 1;

var_dump (5 + $integerOne);
var_dump ($integerTwo - 1);


1 Answer

Cris Davi
Cris Davi
1,425 Points

Figured it out : used += and -= .