How would you go about adding a bubble sort function to this code:

#include  #include  #include  using namespace std; bool find(int arr[], int size, int value) { for(int i = 0; i < size; ++i) { if(arr[i] == value) { return true; } } return false; } void print(int arr[], int size) { for(int i = 0; i < size; ++i) { cout << arr[i] << " "; } cout << endl; } int main() { srand(time(NULL)); int arr[20]; int num, size = 0; for(int i = 0; i < 20; ++i) { while(true) { num = 1 + (rand() % 100); if(!find(arr, size, num)) { arr[size++] = num; break; } } } cout << "Array is: "; print(arr, size); return 0; }