// Java program for implementation of Bubble Sort
class BubbleSort
{
	void bubbleSort(int arr[])
	{
		int n = arr.length;
		for (int i = 0; i < n-1; i++)
			for (int j = 0; j < n-i-1; j++)
				if (arr[j] > arr[j+1])
				{
					// swap temp and arr[i]
					int temp = arr[j];
					arr[j] = arr[j+1];
					arr[j+1] = temp;
				}
	}

	/* Prints the array */
	void printArray(int arr[])
	{
		int n = arr.length;
		for (int i=0; i