Exercise_8

Author: dostonhamrakulov

.idea/workspace.xml

@@ -177,3 +177,26 @@ def prog_3():
     print(list_)
     return
 
+
+
+# =========================   Question_7: ===========================================
+# Write a program that accepts a sequence of whitespace separated words as input and prints the words
+# after removing all duplicate words and sorting them alphanumerically.
+# Suppose the following input is supplied to the program:
+# hello world and practice makes perfect and hello world again
+# Then, the output should be:
+# again and hello makes perfect practice world
+#
+# Hints:
+# In case of input data being supplied to the question, it should be assumed to be a console input.
+# We use set container to remove duplicated data automatically and then use sorted() to sort the data.
+
+def prog_4():
+    x = input()
+    set_ = set((x.split()))
+    list_ = [x for x in set_]
+    list_.sort()
+    print(" ".join(x for x in list_))
+prog_4()
+
+print("=============================================")