Question

A three digit number is said to be an “Armstrong number” if the sum of the third power of its individual digits is equal to the number itself.
Example: 371 is an Armstrong number as 371 = 33 + 73 + 13
407 is an Armstrong number as 407 = 43 + 03 + 73
Write a pseudo-code to check whether a given three digit number is an Armstrong number.

Answer 1

Answer:

# Python program to check if the number provided by the user is an Armstrong number or not

# take input from the user

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

# initialize sum

sum = 0

# find the sum of the cube of each digit

temp = num

while temp > 0:

  digit = temp % 10

  sum += digit ** 3

  temp //= 10

# display the result

if num == sum:

  print(num,"is an Armstrong number")

else:

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