Where can i find basic data structure to implement linklist,priority que ?

where can i find basic datastructure and how to shift left and right and similar things to do in java plzz help me in this regard i ll be great ful to u
thanks in advance

I assume from your question you're new to Java. You'll find Java does not have "structures" per se as in languages such as C. Instead, everything is implemented in classes, which can hold both data and code (methods) to operate on the data.
Regarding shifting left and right, check out the [url http://java.sun.com/docs/books/tutorial/java/nutsandbolts/op3.html]Java tutorial on operators.

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