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# Program to check armstrong number in python

In this python programming guide, we are going to learn

• program to check armstrong number in python

### Python program to check armstrong number using while loop

The python program to check armstrong number is as follows:

``````# Owner : TutorialsInhand Author : Devjeet Roy

num = int(input("Enter a number: "))
temp = num
sum=0

while temp > 0:
digit = temp % 10
sum += digit ** 3
temp //= 10

if num == sum:
print("The number is an Armstrong Number!")
else:
print("The number is not an Armstrong Number!")``````

The output of python program to check armstrong number is as follows:

``````PS C:\Users\DEVJEET\Desktop\tutorialsInHand> python code.py
Enter a number: 153
The number is an Armstrong Number!``````

1. An Armstrong number is a number such that the sum of its digits raised to the third power is equal to the number itself.

2. Here we break a number digitwise and find its cube and then add all of them up.

3. Finally, we print the answer on the terminal.

Snapshot for python program to check armstrong number using while loop: Python Numbers Program

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