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Reduce method in parallel Stream

 
Ranch Hand
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Hi Guys!!!
I was going through the below code and i believe it should return different results for parallel stream. As it dint satisfy the first condition:



bu this can be true only if identity is 0 but in this case its 1. I am not sure if my understanding is wrong . guys please help me understand the same.



Thanks in advance
 
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How do you figure the identity is 1? The first argument you pass to reduce() is literally 0.
 
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