Question: Implement 8 Queens problem in C,C++ or Java using A*(informed search) algorithm. Also mention the heuristic function and state whether it is underestimating or overestimating.

Implement 8 Queens problem in C,C++ or Java using A*(informed search) algorithm. Also mention the heuristic function and state whether it is underestimating or overestimating.

8 Queens Problem: Place 8 queens on a 8x8 chess board such that none of them are under attack.

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