# Algorithm

# Algorithm

## Team Members

#### Program

A simple program that generates random number is N size of arrays and generate a random search key based on N size of arrays. It uses quickSort to sort the unsorted arrays and uses the binarySearch to see if the search key exists or not.

#### Profile

These results were taken with an execution of 300000000 size of arrays

Flat profile: Each sample counts as 0.01 seconds. % cumulative self self total time seconds seconds calls Ts/call Ts/call name 100.00 68.72 68.72 quickSort(long*, long, long) 0.00 68.72 0.00 1 0.00 0.00 _GLOBAL__sub_I_A

#### Code Snippet

void quickSort(long arr[], long left, long right) { long i = left, j = right; long tmp; long pivot = arr[(left + right) / 2]; while (i <= j) { while (arr[i] < pivot) i++; while (arr[j] > pivot) j--; if (i <= j) { tmp = arr[i]; arr[i] = arr[j]; arr[j] = tmp; i++; j--; } }; if (left < j) quickSort(arr, left, j); if (i < right) quickSort(arr, i, right); }