Forloop
enumerates each element of a list
from
a minimum
value – starting point –
to
a maximum
value – ending point –
by
a step of 1, and stops once the maximum value is exceeded.
Forloop has two default inputs and one optional input :
"from" and "to" : a starting and and ending vlaue
"by" : the value of the enumeration step.
Hence, forloop can only return
numbers
and
doesn't enumerate an existing list
.
Example : Inputs Properties
The value of "from"
must always be inferior
to the value of "to".
The default value of "by" is 1. It can be replaced by another
positive value
. If this value is negative, forloop doesn't stop, because "to" must be superior to "from".
Collect stops storing the values when the value defined by "to" is reached.
Conversely, the value returned by finally exceeds the maximum value, so that finally = "to" + "by".