python basic 35 set

Author: Mofan Zhou

basic/35_set.py

@@ -0,0 +1,26 @@
+# View more python learning tutorial on my Youtube and Youku channel!!!
+
+# Youtube video tutorial: https://www.youtube.com/channel/UCdyjiB5H8Pu7aDTNVXTTpcg
+# Youku video tutorial: http://i.youku.com/pythontutorial
+
+char_list = ['a', 'b', 'c', 'c', 'd', 'd', 'd']
+
+sentence = 'Welcome Back to This Tutorial'
+
+print(set(char_list))
+print(set(sentence))
+
+print(set([char_list, sentence]))
+
+unique_char = set(char_list)
+unique_char.add('x')
+unique_char.add(['y', 'z'])
+print(unique_char)
+
+unique_char.clear()
+print(unique_char)
+print(char_list.discard('d'))
+print(char_list.remove('d'))
+
+print(char_list.difference({'a', 'e', 'i'}))
+print(char_list.intersection({'a', 'e', 'i'})