Function printArr

Basic Programming/BubbleSort.cpp:23–28

function to print array

// function to print array
void printArr(int arr[], int n) {
  for(int i=0; i<n; i++) {
    cout<<arr[i]<<" ";
  }
  cout<<endl;
}

// function for Bubble Sort
int *bubbleSort(int arr[], int n) {