To find whether it is an Armstrong number or not using Python program

Armstrong Number

num = int(input("Enter a number: "))
sum = 0
temp = num
while temp > 0:
   digit = temp % 10
   sum += digit ** 3
   temp //= 10

if num == sum:
   print(num,"is an Armstrong number")
else:

   print(num,"is not an Armstrong number")


Output:
Enter a number: 555

555 is not an Armstrong number