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Doubt in K&B SCJP 5: topic binarySearch()

Franz Fountain
Ranch Hand

Joined: Nov 15, 2006
Posts: 58
K&B p. 557 4th bullet
"which is passed as the second argument to the binarySearch() method."
s/b
"which is passed as the third argument to the binarySearch() method."

In other words the Comparator is the 3rd argument to binarySearch() not the 2nd. See example on same page at "#5".
Sanjeev Singh
Ranch Hand

Joined: Nov 01, 2006
Posts: 381
Right Franz,
In binarySearch()method the first argument is for the array in which search to be made,the second is the key which is to be searched and third(optional) is for the comparator.


~Sanjeev Singh<br />SCJP 1.5
 
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subject: Doubt in K&B SCJP 5: topic binarySearch()