Write a program to enter a number and check whether the number Is a unique or not . (a number is said to be unique if digits are not repeated in it). sample input:5463sample output:it is a unique number.sample input: 3272sample output:it is not a unique number......give the answer by using scanner

Write a program to enter a number and check whether the number Is a un

1.	Write a program to enter a number and check whether the number Is a unique or not . (a number is said to be unique if digits are not repeated in it). sample input:5463sample output:it is a unique number.sample input: 3272sample output:it is not a unique number......give the answer by using scanner
Answer» n(): list = "" user_input = str(INPUT("Enter a no: ")) for x in user_input: if x in list: PRINT("The digit already exists !") ELSE: list.append(x)while True: MAIN()