[Xerte] sum part of array?

[Dave Burnett]

Just out of curiosity, is there any way to sum part of an array?


[1,2,3,4,5]


Lets say I have an index variable and I always will want to sum from 0 to that variable.


pseudo
my_array.sum(0,var);


Or am I forced to loop + add?


Or any elegant way to create a temp array of the target elements and sum on that instead?


Dave




 		 	   		  
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