Reading Numerical Quantities
* Code partly based in conversor.php (lawebdelprogramador.com)
In this point we will work to numbers reading. There will be several levels of difficulty
(0 to 1000 millions) and two modes to work (Numbers to words o Words to numbers).
We will focus on numbers and, for now, let aside the reading of numbers with decimals,
that will offer more difficulty and complexity.
There are several levels with which to work. Choose Quantities, Mode and Language to continue.
In this point we will work to numbers reading. There will be several levels of difficulty
(0 to 1000 millions) and two modes to work (Numbers to words o Words to numbers).