WAP to find Armstrong Number

Answer 1

An Armstrong number (or narcissistic number) is a number that is equal to the sum of its own digits each raised to the power of the number of digits. For example, 153 is an Armstrong number because (1^3 + 5^3 + 3^3 = 153). To find Armstrong numbers in a given range, you can iterate through each number, calculate the sum of its digits raised to the power of the number of digits, and check if it equals the original number. Here's a simple Python code snippet:

def is_armstrong(num):
    digits = [int(d) for d in str(num)]
    return num == sum(d ** len(digits) for d in digits)

# Example usage
for i in range(1000):
    if is_armstrong(i):
        print(i)