Bubble Sort

Bubble Sort is the simplest sorting algorithm that works by repeatedly swapping the adjacent elements if they are in wrong order.

sorting/BubbleSort.py

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+
+# coding: utf-8
+
+# In[43]:
+
+
+alist = [54,26,93,17,77,31,44,55,20]
+def bubbleSort(alist):
+    for passnum in range(len(alist)-1,0,-1):
+        for i in range(passnum):
+            if alist[i]>alist[i+1]:
+                temp = alist[i]
+                alist[i] = alist[i+1]
+                alist[i+1] = temp
+    return alist
+print(bubbleSort(alist))
+