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var-arg and array problem

Mohit G Gupta
Ranch Hand

Joined: May 18, 2010
Posts: 634



output:

cannot declare both go(int[]) and go(int...) in Widening1
static void go(int[] a2)
^
1 error

please explain ?


OCPJP 6.0 93%
OCPJWCD 5.0 98%
Chinmaya Chowdary
Ranch Hand

Joined: Apr 21, 2008
Posts: 432
Hi, Mohit.


Here var-args internally represented as array, like

Compiler will do this. There is a conflict. There should be one.
 
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subject: var-arg and array problem