List Manipulations - for each element
The For each element Deluge syntax executes a set of tasks repeatedly,
for each element in the list.
Syntax
for each <elementname> in <listname>
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where,
<elementname> - the instance variable name which holds the value
of each element
<listname> - the list to be iterated.
Example
In the following sample code, val is the user-defined instance
variable name which will hold the value of each element iterated in the
sports_list.
for each val in sports_list { .......... ......... }
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