C++ Programming: Binary Search Algorithm

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Code can be found at
Concepts:
How the binary search algorithm works
Performance of binary search in comparison to linear search
Binary search cuts the search space in half on each comparison
Implementation of binary search in C++
Binary search has log(n) running time (time complexity).

Nguồn:https://dothihoa.com/

21 COMMENTS

  1. Can you explain why do you actually get a positive value even though your return is always set to be -1? From the way it’s written it looks like that’s always gonna be the return

  2. I really love your way of explaning. I should tell you I am not a native English Speake however, I've been able to understand most. Congratulation !!!! pd: GREETINGS FORM HONDURAS!

  3. with C++, there is no need for binary search. Just store data into set STL data structure and use its set::find() member function. But thanks for explaining binary search algo.

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