Answer Detail: RE: rotate an array using reverse fn....An...

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Question: rotate an array using reverse fn....

Ans....use reverse 3 times

October 10, 2006 13:41:34	#2
hari	Member Since: Visitor Total Comments: N/A
RE: rotate an array using reverse fn....An...
this works by double reversal principle to rotate an array by 3 postions ... first reverse the first 3 elements from the list and then reverse the remaining elements from the list in place and then reverse the entire array the result is that we have an array that is rotated by 3 postions