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1 files changed, 0 insertions, 44 deletions
| -rw-r--r-- | Sem. 11/binarySearch.cpp | 44 |
diff --git a/Sem. 11/binarySearch.cpp b/Sem. 11/binarySearch.cpp deleted file mode 100644 index df678ce..0000000 --- a/Sem. 11/binarySearch.cpp +++ /dev/null @@ -1,44 +0,0 @@ -#include <iostream> -#include <vector> -using namespace std; - - -bool linearSearch(const int arr[], unsigned size, int el) -{ - for (unsigned i = 0; i < size; i++) - { - if (arr[i] == el) - return true; - } - return false; -} - -bool binarySearch(const int* arr, unsigned size, int searched) -{ - unsigned fromIndex = 0; - unsigned toIndex = size - 1; - - while (fromIndex <= toIndex) - { - unsigned midIndex = fromIndex + (toIndex - fromIndex) / 2; - - if (arr[midIndex] == searched) - return true; - - if (arr[midIndex] < searched) - fromIndex = midIndex + 1; - else - toIndex = midIndex - 1; - } - - return false; -} - - - -int main() -{ - const unsigned SIZE = 8; - int arr[] { 1, 12, 33, 14,35,4,17,38}; - cout << linearSearch(arr, SIZE, 14); -} |