Hacktober2021-cpp-py/bubble sort.cpp at main · krkaustubh/Hacktober2021-cpp-py · GitHub

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#include <iostream>
#include <algorithm>
using namespace std;

void bubbleSort(int arr[], int n)
{
   int i, j;
   bool swapp;
   for (i = 0; i < n-1; i++)
   {
     swapp = false;
     for (j = 0; j < n-i-1; j++)
     {
        if (arr[j] > arr[j+1])
        {
           swap(arr[j], arr[j+1]);
           swapp = true;
        }
     }
     if (swapp == false)
        break;
   }
}
  void printArray(int arr[], int n)
{
    int i;
    for (i=0; i < n; i++)
        cout<<arr[i]<<" ";
}
int main()
{ int n;
cin>>n;
    int arr[1000000];
    for(int i=0;i<n;i++)
    {cin>>arr[i];
	}
	bubbleSort(arr, n);
    printArray(arr, n);
    return 0;
}
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