Merge pull request codehouseindia#296 from Nostalagic-surbhi/patch-1

codehouseindia · web-flow · commit c77c8d0aa4f2 · 2020-10-05T23:03:41.000+05:30
Added a program of sorting
diff --git a/sort.py b/sort.py
@@ -0,0 +1,33 @@
+#Subscribed by code house
+# Python program to demonstrate sorting by user's 
+# choice 
+
+  
+# function to return the second element of the 
+# two elements passed as the parameter 
+
+def sortSecond(val): 
+
+    return val[1]  
+
+  
+# list1 to demonstrate the use of sorting  
+# using using second key  
+
+list1 = [(1, 2), (3, 3), (1, 1)] 
+
+  
+# sorts the array in ascending according to  
+# second element 
+
+list1.sort(key = sortSecond)  
+
+print(list1) 
+
+  
+# sorts the array in descending according to 
+# second element 
+
+list1.sort(key = sortSecond, reverse = True) 
+
+print(list1
