Program to check for an Armstrong Number

What is an Armstrong number?

An armstrong  number is a number that is the sum of its own digits each raised to the power of the number of digits.

153 = 13+53+33

1634 =14+64+34+44

#Armstrong number

#Program to check whether a number is Armstrong or not

a= int(input("Enter the number: "))

f=a

t = 0

c = len(str(a))  

while f > 0:

    d = f % 10

    t += d ** c

    f=f // 10

if a == t:

    print("The number is Armstrong")

else:

    print("The number is not Armstrong")