Oct 1, 2020
diff --git a/Sorting/BubbleSort.java.txt b/Sorting/BubbleSort.java.txt
 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<n; ++i)
            System.out.print(arr[i] + " ");
        System.out.println();
    }

    // Driver method to test above
    public static void main(String args[])
    {
        BubbleSort ob = new BubbleSort();
        int arr[] = {64, 34, 25, 12, 22, 11, 90};
        ob.bubbleSort(arr);
        System.out.println("Sorted array");
        ob.printArray(arr);
    }
 }
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,35 @@
		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<n; ++i)
		System.out.print(arr[i] + " ");
		System.out.println();
		}

		// Driver method to test above
		public static void main(String args[])
		{
		BubbleSort ob = new BubbleSort();
		int arr[] = {64, 34, 25, 12, 22, 11, 90};
		ob.bubbleSort(arr);
		System.out.println("Sorted array");
		ob.printArray(arr);
		}
		}