reusing struct variable arrays?

[gorillabull]

struct cool
integer c
endstruct 

//===============================

function  d takes nothing returns nothing 
local cool array A
local integer v 
set A[22].c = 40 
set v = A[22].c

can i just reuse this as many times as i want or do i have to allocate it?
for example i wanted to assign the old array a new value

A[22].c = 66

after it had a value of 40 is this going to cause any issues?

 

[Almia]

Nope.
Struct arrays do not lose their array values(values before ".")
Its something like this in JASS(simplified)
c[A[22]] = 66
You can actually do something like this:
Cool(8192).c
which converts 8192 to a Cool value.
The local cool array one will lose its value.
Locals only works for the function they are declared.

If you want,its either use allocate/deallocate or create a Struct structure for functions(methods)