Reuse temppoint variables?

[Dracula]

is it a good idea to reuse point variables? if i made a spell called spell1 and in the spell i made and used a point variable, and in spell2 i use the same variable again, does it get overwrite or gets mixed?

 

[Eleandor]

If they're globals, they get overwritten. Therefor, avoid waits in the spelltriggers and destroy the variable by using the custom script
call RemoveLocation (udg_thenameofyourvariable)

If they're locals (JASS only), they shouldn't get mixed up.

 

[The_wand_mirror]

Shouldn't you just use 'Array' for this?