Python Program to Check Armstrong Number
In This tutorial, you will learn how to write a Python program to check armstrong number or not.
What is armstrong number: An Armstrong number is a number such that the sum ! of its digits raised to the third power is equal to the number ! itself. For example, 371 is an Armstrong number, since ! Readmore
num = 371
# Changed num variable to string,
# and calculated the length (number of digits)
order = len(str(num))
# initialize sum
sum = 0
# find the sum of the cube of each digit
temp = num
while temp > 0:
digit = temp % 10
sum += digit ** order
temp //= 10
# display the result
if num == sum:
print(num," Number is an Armstrong number")
else:
print(num," Number is not an Armstrong number")
Output:
371 Number is an Armstrong number
