binary_search C++-STL

I want to find whether a given element is present in a array or not using the function binary_search(). But before passing the array as argument, do I need to sort it or will sorting automatically done by the function?

asked 28 Mar '15, 21:46

4★anupam_datta
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0	you need to sort it. see more info http://www.cplusplus.com/reference/algorithm/binary_search/ link answered 28 Mar '15, 21:56 2★rishu97kr 25●2●8 accept rate: 0% edited 28 Mar '15, 21:57

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question asked: 28 Mar '15, 21:46

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last updated: 28 Mar '15, 21:57

binary_search C++-STL

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