In php, when I want to generate a array formatted, I use the array_map function.
So:
$numeros = range(1, 10);
array_map(function ($value) {
return sprintf('%04', $value);
}, $numeros);
Return:
array('0001', '0002', '0003', '0004' ...);
In python , for this list range(1, 10) how could I do this same operation?
Is there any short and simple way to do this (same as or better than in PHP)?
Yes.
numeros = list(range(1, 10))
resultado = [str(x).zfill(4) for x in numeros]
Just as a complement to the response from @CiganoMorrizonMender :
This operation, in Python , is called List Comprehensions .
It can be used to build lists in a very simple way.
If the purpose is to only create the formatted list, without having to have the unformatted value in a variable, we can simply make the following statement directly, without creating a variable before.
senhores = ['Senhor %s' % (nome) for nome in ['wallace', 'cigano', 'bigown']]
Return is:
['Senhor wallace', 'Senhor cigano', 'Senhor bigwon']