Jan 16, 2022
diff --git a/algorithms/2_BubbleSort/bubble_sort_exercise_solution.py b/algorithms/2_BubbleSort/bubble_sort_exercise_solution.py
    size = len(elements)

    for i in range(size-1):
        if key is None:
            print("please enter a key to start search.")
            break
        swapped = False
        breakloop =False
        for j in range(size-1-i):
            if key not in elements[j]:
                breakloop = True
                break
            a = elements[j][key]
            b = elements[j+1][key]
            if a > b:
                tmp = elements[j]
                elements[j] = elements[j+1]
                elements[j+1] = tmp
                swapped = True

         if breakloop:
            print("key is not correct")
            break

        if not swapped:
            break
    ]

    bubble_sort(elements, key='transaction_amount')
    print(elements)
    print(elements)
Original file line number	Diff line number	Diff line change
Expand Up		@@ -3,15 +3,26 @@ def bubble_sort(elements, key=None):
		size = len(elements)

		for i in range(size-1):
		if key is None:
		print("please enter a key to start search.")
		break
		swapped = False
		breakloop =False
		for j in range(size-1-i):
		if key not in elements[j]:
		breakloop = True
		break
		a = elements[j][key]
		b = elements[j+1][key]
		if a > b:
		tmp = elements[j]
		elements[j] = elements[j+1]
		elements[j+1] = tmp
		swapped = True

		if breakloop:
		print("key is not correct")
		break

		if not swapped:
		break
Expand All		@@ -25,4 +36,4 @@ def bubble_sort(elements, key=None):
		]

		bubble_sort(elements, key='transaction_amount')
		print(elements)
		print(elements)