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

void bucketSort(float arr[], int n)
{
    vector<float> b[n];

	for (int i=0; i<n; i++)
	{
	int bi = n*arr[i]; // Index in bucket
	b[bi].push_back(arr[i]);
	}

	for (int i=0; i<n; i++)
	sort(b[i].begin(), b[i].end());

	int index = 0;
	for (int i = 0; i < n; i++)
		for (int j = 0; j < b[i].size(); j++)
		arr[index++] = b[i][j];
}

/* Driver program to test above funtion */
int main()
{
	float arr[] = {0.897, 0.565, 0.656, 0.1234, 0.665, 0.3434};
	int n = sizeof(arr)/sizeof(arr[0]);
	bucketSort(arr, n);

	cout << "Sorted array is \n";
	for (int i=0; i<n; i++)
	cout << arr[i] << " ";
	return 0;
}